Search  for anything...

Mudder Stainless Steel Ring Gauges Finger Sizer Professional Measuring Ring Tool, Size 1-13 with Half Size, 27 Pcs

  • Based on 13,238 reviews
Condition: New
Checking for product changes
$6.99 Why this price?
Holiday Deal · 22% off was $8.99

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 17 hours and 12 minutes
Available payment plans shown during checkout

Features

  • 27 Precisely Calibrated Sizes Mudder Ring Sizer includes USA sizes 1-13, with 1/2 size increments. Each ring is laser-engraved for easy identification, offering accurate measurements for child to adult finger sizes. Every set is professionally calibrated during each production run, ensuring precision and consistency for professional use.
  • Easy to Separate Rings The sizes are stamped on the stem of each ring, which come on a flexible cable with a screw connection. This allows for easy opening and removal of individual rings as needed.
  • Durable Stainless Iron Material Made from high-quality stainless iron, our rings are built to last, resisting rust and wear. The professional calibration ensures accurate sizing over time, even with frequent use.
  • Enhanced Comfort and Usability: The internal rings are polished and carefully filed, allowing them to slide on and off the finger smoothly.
  • Precision and enhanced comfort transforms our ring sizer from a basic tool into a durable, precise measuring instrument that stands above the rest.

Material: Stainless Steel


Style: Modern


Brand: Mudder


Number of Pieces: 27


Finish Type: Polished


Material: Stainless Steel


Style: Modern


Brand: Mudder


Number of Pieces: 27


Finish Type: Polished


Global Trade Identification Number: 32


UPC: 860114002532 645871776342 745560177044


Manufacturer: MUDDER


Product Dimensions: 2.9 x 2.9 x 1.2 inches


Item model number: Ring Gauge


Is Discontinued By Manufacturer: No


Item Weight: 2.11 ounces


Date First Available: February 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for custom sizing rings!
This ring sizer has been an invaluable tool in my jewelry workshop! The accuracy is spot-on, ensuring that every ring I craft fits perfectly for my clients. It's durable and well-made, with clearly marked sizes that are easy to read and use. The sizer includes a comprehensive range of sizes, making it versatile for all types of ring projects. I highly recommend this ring sizer to any jeweler looking for a reliable and precise tool to enhance their craft! ... show more
Reviewed in the United States on August 3, 2024 by Photobug Photobug

  • very nice rig sizers
Very nice quality ring sizer set. I bought it for one use, as the price was right. Lent it out to lots of people. Well worth buying if you need sizing information.
Reviewed in the United States on October 22, 2024 by Larry from Maine

  • Fits like charm
When my beloved Uncle passed away, his girlfriend gave me his coveted Turquoise ring. I eventually gave that ring years later to my adult son. I wanted to buy another such similar ring, for me to proudly wear, but I needed to measure the size of some of my fingers. I bought this ring finger gauge set and I am glad that I did. The rings to measure the size of your fingers with, are all made of good steel and they come connected and held together by a small steel loop of braided cable. Quality constructed for the price and easy to use them. I was able to accurately measure every finger on both of my hands. However, my thumb being a guy is bigger, but not huge-huge, but it was too big to be measured by the largest of the ring loops. I was mostly curious just to know the size of ring for my thumb, but not of deal breaker. I would highly recommend purchasing this set if you wish to measure yourself for a particular ring size on whatever finger you want to wear that ring or multiple rings on your hand or hands. I believe that this set have two sizes to measure any finger. So if your index finger is a size 7, your set will have a loop that is size 7 and the next bigger loop a size 7.5 and so on going either way up or down in size. However, The half sizes are not marked as half sizes, for instance for a size 7, you will have both loops sizes here stamped as with a 7, but the second bigger loop has also been stamped with a 7 on it and is the half size up as in this case being the 7.5, so keep track on that as you measure your fingers. My only recommendation here is the manufacturer would add to this set a few more larger ring sizes above its highest/largest size 13 or 14. This set would make a great gift for someone in your family or a friend, because its the kind of gift that makes you wish you had such a tool to measure your fingers with. I would have loved having this ring set many years ago in fact. So yep, they fit like a charm and I can't wait to buy me some cool rings now off the internet or from a jeweler in town. Thanks, James ... show more
Reviewed in the United States on February 29, 2020 by james moore

  • Good not great
It offers full and half sizes but it’s hard to see the engraved sizes on the rings. It definitely came in handy for proper ring sizing when 2 of my rings were too tight.
Reviewed in the United States on February 5, 2024 by fred d.

  • Sturdy, helpful
As I age, some joints are larger. I wanted to order rings for different fingers. This gadget has helped me measure fingers accurately so that rings never need to be returned because of incorrect size. PLEASE NOTE: if the ring is a wide band, order 1/2 size up.
Reviewed in the United States on August 26, 2024 by returned Yooper

  • Perfect!
It's great having so many different sizes! They seem close enough. I ordered actual rings to match this sizing kit and everything fits!
Reviewed in the United States on October 11, 2024 by Amazon Customer

  • What's my ring size and I want to know right now! I no longer have to wait!
I should have purchased this a long time ago! I'll find a ring that I like just in the spur of the moment and I don't get it because I'm not sure what size to get. So I miss out on something I really like. Now, I can measure my ring size whenever I want and the price is right!
Reviewed in the United States on October 21, 2024 by Susan

  • Accurate!
Bought this so I can gauge my weight loss progress in my ring finger for my boyfriend to have legitimate sizing for when it’s time to buy a ring. He’s waiting on me. I’m waiting on my body to continue to shed weight lol. I would size yourself a quarter size up, though when comparing the thinness of the sizer versus actual rings with stones on it. I can fit a 7.5 on the sizer but need larger in rings because of surface coverage. Weird to explain idk if I’m using terms correctly but, otherwise very useful to keep on hand! ... show more
Reviewed in the United States on September 17, 2024 by Jen Marie

Can't find a product?

Find it on Amazon first, then paste the link below.