Biomedical PTFE / Flex | 14g | 25mm (1 Inch)
Mamma Mia Clear Flex Gem Maternity Belly Ring
Toggle on/off Body Jewellery Info
A super cute choice for our expecting mumma's who want to maintain their navel piercing while pregnant. We have been providing maternity belly rings for over 10 years and source only the finest surgical grade materials, 100% hypoallergenic for minimal irritation for our mum to be's.
This belly ring is comprised of 100% bioflex PTFE, the preferred medical grade material for navel piercings. The top and bottom balls are solid 316L surgical steel, the top 5mm, the bottom 8mm. The top ball that can be swapped out with any of our selection of 14g balls found here.
Fully adjustable! You may optionally reduce the size of your maternity belly ring as they are self threading. Simply cut the PTFE bar at a slight angle with a pair of scissors at the desired length. Repeatedly screw the ball back on as required until a firm threading takes. For further assistance feel free to contact any of our friendly staff.
This premium maternity belly ring is comprised of bioflex PTFE / Flex as recommended by professionals.
- The full length of the belly button ring is 34mm (3.4cm).
- The width of the bottom ball is 8mm (0.8cm).
- The belly bar is dressed with a 5mm surgical steel top ball.
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In stock - Dispatched within 1-2 business days
The Belly Ring Shop by TummyToys® | Established 2008
Product information
Returns
Yes, we accept returns, even for change of mind. Our items are hygienically dispatched to you in heat sealed plastic sleeves. Please inspect your jewellery prior to opening the sealed sleeve. Due to hygiene reasons we can not accept returns for 'sizing' or 'change of mind' once the plastic sleeve has been tampered. All returns must be requested within 14 days of receipt.
Worldwide Delivery
FREE delivery applies Australia wide for orders over $60. Free delivery applies for all international orders over $150.
We offer express post options for urgent orders. All orders are typically fulfilled within 1-2 business days. We dispatch from a local Brisbane Metro facility with a fast reliable turn around. Read more about our delivery and return policies on our FAQ page.
Australian Delivery Options - Prices start from $4.99 economy post, $8.99 registered post for orders under $30, $7.99 for orders over $30 or free for orders over $60
- Standard Mail: 3-8 Business days
- Priority Post: 2-4 Business days (the queue jumper)
- Express Post: 1-2 Business Days (free express post for orders over $150)
New Zealand Delivery Options -
- Registered Mail: 5-10 Business days
- International Express: 2-5 Business days
US, UK and Rest of World-
- International Mail: 8-20 Business days (depending on location, typically around 8-12 business days)
- International Express Post: 3-8 Business Days
How to establish your preferred length for belly jewellery.
The listed length (inches" or millimetres as shown above) refers to the distance between the balls. It is the length of the piercing shaft in fractional inches/millimeters and not the length of the full belly jewellery.
If you are unsure what size you are, measure a piece of navel jewellery that currently fits you correctly and assess which size shown below will best fit. TIP: Most professional belly piercings are done at the standard 10mm to 11mm lengths. If your piercing was done sometime ago your piercing may have shrunk to a smaller size over the years.
NOTE: When you are initially pierced, due to anticipated swelling, your piercer will most likely use a size 12mm bar. This is to allow space for your swollen skin during the healing time. Once this healing process settles down (typically within 6 months give or take) your navel ring size should most likely go back to a standard 10mm. If at any stage you are uncertain, pop in and ask your piercer, I'm sure they will be able to assist.
For non-standard size piercings, we have a collection of custom sizeable navel rings here.
Length Conversion (eg. 3/8" 10mm)
| Millimeters | Fractional Inches |
| 6mm | 1/4" |
| 8mm (short length) | 5/16" |
| 10mm (standard sizes) | 3/8" |
| 11mm (standard sizes) | 7/16" |
| 12mm | 1/2" |
| 14mm | 9/16" |
| 16mm | 5/8" |
TummyToys® Size Guide
All TummyToys® Sleepers are 14g gauge (as below) and are 7/16" in length - 11mm is shown on the diagram (left).
Full radius of the clasp when closed is 13.5mm edge to edge.
Custom Clasp Sizes
Only the solid gold and solid platinum TummyToys® clasps can be down sized.
Clasps can be down-sized (maximum 3mm shorter) or increased in size, custom sizes are an additional $40 for each peice and is available for solid gold and solid platinum only.
NB: There are NO refunds once we resize any product.
Pregnancy / Maternity Belly Button Ring Size Information
As your belly grows, your navel piercing stretches. During this time, it is best to wear a flexible PTFE or Bio Flex belly ring to avoid irritation.
Tummy Toys pregnacy belly rings are a standard size 14 gauge - as per above sizing and are sold in the following lengths. Anything shorter is not recommended as you can optionally cut these belly rings to a smaller size anyway if they are far too long for your piercing. Our pregnancy belly rings are self threading and your purchase from The Belly Ring Shop will include instructions on how to do this. For threading assistance please feel free to contact us.
| Length | Duration | Sizable? |
| 14mm | Up to 7 months | Yes |
| 19mm | Up to full term | Yes |
| 20mm | Up to full term | Yes |
Gauge - width of the shaft (eg. 14g)
Navel jewellery is measured by gauges. The higher the gauge the smaller the piercing. 14g is the standard size that fits most piercings. To go up to 12g (and wider) you will need to have your piercing stretched.
The majority of navel rings sold at The Belly Ring Shop are available in the standard 14g size unless otherwise specified. We have various alternative sizes available in the custom resizable collection here.
16g is actually a smaller piercing gauge then 14g. Often people who leave their piercing without jewellery for too long end up switching to a 16g as their piercing partially closes, however there are far less choices in belly button rings in a 16g so retaining your 14g piercing is much more beneficial.
Refer to the chart below for specific details.
| Gauge | Millimeter | Inches |
| 16g | 1.2mm | 3/64" |
| 14g (standard) | 1.6mm | 1/16" |
| 12g | 2mm | 5/64" |
| 10g | 2.4mm | 3/32" |
| 8g | 3.2mm | 1/8" |
| 6g | 4mm | 5/32" |
| 4g | 5mm | 3/16" |
| 2g | 6mm | 1/4" |
| 0g | 8mm | 5/16" |
| 00g | 9.5mm | 3/8" |
| 000g | 10mm |
Ball Size Conversion Chart
All belly ring balls for sale at The Belly Ring Shop website fit 14g shafts, unless otherwise specified. See below for a selection of our 14g replacement belly ring balls or click here for the full collection of body jewellery parts.
| Millimeters | Fractional Inches |
| 3 | 1/8 |
| 4 | 5/32 |
| 5 | 3/16 |
| 6 | 1/4 |
| 8 | 5/16 |
| 10 | 3/8 |
When cleaning this type of material do NOT use alcohol or any chemical based cleaning agents as these will crack and damage your jewellery. Simply rinse in warm water with a generic disinfectant hand soap.
TIP: Try to avoid over screwing any PTFE balls as making these too tight can cause them to break or crack.
How to Size PTFE Wire Belly Rings
The best thing about PTFE wire belly bars is that they are easily resized to a desired length. To adjust, use a pair of scissors and cut the bar on a slight angle at the required length. Using a surgical steel ball, screw it on to the newly cut edge with firm pressure and the PTFE bar will re-thread itself. If you wish to fit your wire with a PTFE ball instead of a surgical steel one you can swap it back over once the thread has been created.
Also Available in Other Material(s)
Maternity belly ring with flexible bar designed for growing bellies during pregnancy. Customers praised its comfort, quality, and adjustable sizing. Many said it's "perfect for expanding baby bump" with "cute colours." However, some reported the ball doesn't screw onto the bar properly, causing loss within the first week. Fast delivery and excellent customer service noted.
I love it so much that I ordered more in different colours
Perfect for my expanding baby bump, cute colours and love the flexi bar.
Has really helped to have a maternity belly ring as I did not want to take mine out. So impressed with it as it's comfortable and still looks nice. Definitely glad I came across this site as I did not know maternity belly rings existed.
Thank you so much Helene for all your service and correspondence. Very happy with the quality products
The ball does not correctly screw onto the bar. I lost the ball within my first week of using it. Would not recommend!
The ball does not correctly screw onto the bar. I lost the ball within my first week of using it. Would not recommend!
Perfect
Perfect
Perfect
Perfect
Perfect
Perfect
Great quality, just what I was looking for. Easy to adjust the sizing. A+++
Perfect for my friend who can’t afford much at the moment due to pregnancy and her belly is just starting to pop so perfect timing!
Lovely
Great
Great for a gowing belly
EXCELLENT customer service.
Is very nice
Arrived very fast, very happy with all three of mine. Thank you😊👍
Second baby on the way, loved the belly ring from my first pregnancy.
I have a couple of years ago ordered a maternity ring from you and it was amazing. Did not think I was having another one but now that we are talking about it I am preparing myself! I was still staying in Port Elizabeth at the time. My daughter is 3 now. Since moved to Cape Town. Thank you for your message.
My Review
Yay! So excited to learn maternity belly bars are a thing! My order arrived quickly and although the colour i ordered was off (i ordered tanzanite expecting a purply colour but received a pale pink instead ) the bar is pretty comfortable. No problems so far and very happy.
My Review
Excellent range and prices. Have ordered maternity bars before, exceeded expectation. Fast delivery.
My Review
Thank you so much! Quick delivery and very happy with my maternity belly bar!!
My Review
Thank you for my recent order. I was delighted with the ring and the free surprise gift too. Delivery was very efficient.
My Review
Exactly what I was after during my pregnancy. Bar is flexible and longer than the normal ones, but my tummy is a bit too tight now to wear it. Also, very fast delivery. Thanks!
My Review
Belly bar arrived and is perfect!! Wish I'd found you guys early as it's so much more comfortable having a pregnancy specific bar! :D great product, would definitely recommend.
My Review
Just a little follow up after an email you sent inquiring if I had received my order. The order arrived very promptly (as in the earliest you suggested it might arrive) and as far as I can tell it is exactly as it should be. I have been into multiple shops in the city in an attempt to find a belly bar to use while I was pregnant as the standard kind was starting to cause some discomfort. I knew they were around as I had helped a friend find one for her sister, unfortunately the final location where that one was found was an hour and a half away. Thanks to you I can keep my 14 year old piercing for a little longer :) Hopefully even through the whole pregnancy, after which I would be inclined to look into further purchases through your shop after you made it so easy this time around. I will admit the free gift although a nice idea the one which arrived with my order will only go to waste on me as I generally stick to the surgical stainless steal variety not plastic making the exception at present due to the ever increasing bump I am carrying.
