Durston PrecisionFit™ Aluminum Ring Stick, Sizes 1–16 Necklaces make a rubber mold of

make a rubber mold of that model and inject the mold with Hydroresin wax to produce as many cores as you need

can be permanently secured to a work surface using the pre-drilled anchor holes in its base (hardware is not included)

This package contains 15g of silver

Flat-nose pliers are ideal for making wider

Durston PrecisionFit™ Aluminum Ring Stick, Sizes 1–16 Necklaces make a rubber mold ofMade by Durston, this high quality PrecisionFit aluminum stick accurately measures ring size. It is machined and calibrated to the Durston steel finger gauge set and steel ring mandrel to provide excellent consistency from showroom to bench, and bench to customer. The ring stick is laser engraved in quarter size increments (116 U. S.) and has an ergonomic handle that ensures a firm and comfortable grip.