Ring Sizer

Item #: 10766

Ring Sizer

3 reviews
$5.00 Regular price

Limited Stock Left!
Free Shipping: USA Orders $85+, Worldwide $99+ (more details)

Product Details

Use this ring sizer to easily figure out your ring size. Simply slide it over your knuckle, tighten it down into a comfortable fit, and the arrow indicates your ring size.

We provide a $5 credit towards a ring purchase when you buy our ring sizer, making it free should you purchase a ring from us.

  • Very strong in certain applications
  • Ultra lightweight
  • Modern, high-tech look
  • A next-generation luxury material
  • Used in really cool applications like exotic cars (Ferrari, Lamborghini), NASA/Aerospace, high-end sporting equipment, yachts and more.

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Shipping & Returns

Shipping Rates
USA: Orders $85+ ship free, otherwise rates start at just $5.

International: Canada, Australia, Europe: Orders $99+ ship free, otherwise shipping starts at just $7.49 for many small and lightweight items. See our international page for more information.

Other Countries: Due to Covid-19 related issues, free/standard shipping for shipments outside the USA have been temporarily disabled. We are offering express only at this time. For more details, please read here.

Shipping Information
For our full shipping policy and method explanations, click here.

At Carbon Fiber Gear, we take great pride in the quality of our products. We offer a 30-day return policy for any unused and unopened items unless otherwise stated on the product page or if the item is a special order/customized item. See our full return policy here.


Customer Reviews
5.0 Based on 3 reviews
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Filter Reviews:
Jeremy K.
United States United States
Super helpful

I had no idea my size. Didn’t feel like going to a jewelry store for this either. Not only do you get credit towards a purchase if you go through with it, but the ring that came in was the perfect size due to using this sizer. Only wish that the shipping a. Wasn’t $5 for a .40¢ envelope Or B. Was also credited back when you made the ring purchase.

Carbon Fiber Gear

Glad it worked out! We want to be able to do something about the shipping cost, but the way our system works, it's not possible at this time. We appreciate the feedback and will continue to look into solutions.

Margaret C.
United States United States

The ring sizer came right in time and helped us select the perfect ring for our September wedding. The staff have been wonderful, replying quickly to any questions I have had and have made this one less thing I have to worry about. I highly recommend this ring sizer (can be used for future use as well).

Jeffery S.
United States United States
I surprised my girlfriend

Works perfect. I asked my girlfriend what size ring she wore and she had no clue. So I purchased this ring size, I guess I let the cat out of the bag, I think she'll expect a ring sometime soon.

Carbon Fiber Gear

Good luck :)

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