







💍 Nail the perfect fit every time — because your rings deserve precision!
This Metal Ring Sizer Set includes a durable steel ring gauge with 27 pieces covering US sizes 0-13 (including half sizes) and a hammerable aluminum ring mandrel. Designed for precise finger measurement, ring resizing, and jewelry repair, it’s a must-have tool for jewelers and DIY enthusiasts seeking professional-grade accuracy and reliability.
| ASIN | B017JRQGQI |
| Color | 2pcs-ring Sizer Tool |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,052) |
| Date First Available | 1 January 2024 |
| Item Weight | 181 g |
| Manufacturer | PHYHOO |
| Model Number | PHY9036 |
| Product Dimensions | 18.29 x 6.86 x 28.45 cm; 181.44 g |
| UPC | 753940362751 |
A**R
Amazing tool! It help me to buy rings that fit my friends and family!
K**H
A good thing to have around when making custom rings for folks. They often do not remember their true size and may want something made for them other than what you have in stock so measuring on the spot is a real necessity. This allows sizing of existing ring or the current finger size so you can go to work and make it "just right" for them. Good quality materials, too. This is not a cheapo item but fits the budget nicely as well.
K**W
Good purchase. The mandrel already saved me from a ring purchased online which was advertised larger than it was. Using the mandrel I was able to prove the ring size was wrong as advertised with a picture. So, I got a full refund and the ring went back on sale using the size my pic informed the seller.
L**D
Want to measure ring size exactly......this is for you. Perfect for ring sizing at home just like the ones they use at the jewelry store. VERY happy with my purchase.
B**N
A little hard to use at first, because the attached rings have numbers like “-5 and 5” to mean 5 and 5.5, and so on. But, it works really well and the numbers stayed etched on the long piece for much longer than i thought. They’re hardly legible after 3 years, but still works!
Trustpilot
3 weeks ago
3 weeks ago