Four-In-One Plastic Ring Gauge Set with US, French, Diameter, and Circumference Stringing Silk tufa or cuttlefish bone

tufa or cuttlefish bone

Fluoride-free (safe for ruby and sapphires)

Use it daily for doing layouts and replicating and reversing engraved designs

This 14-karat white gold ring mounting features a 4-prong basket mounting that holds one 4

This sterling silver pendant features a 3D cowboy-style six-shooter with fine details

Four-In-One Plastic Ring Gauge Set with US, French, Diameter, and Circumference Stringing Silk tufa or cuttlefish boneThis plastic finger gauge set ensures a good fit for narrow rings and measures US and French sizes, as well as diameter and circumference. The set features 36 high impact, durable, color coded plastic gauges, each stamped with sizing information. One side of each gauge is stamped with U. S. sizes (115) and diameter in millimeters (1324. 2mm); the other side is stamped with French sizes (136) and circumference in millimeters (4176mm).