Gemini Gold 6.35mm Silicone Mold Rubber, 2.27 kg. Saw Blades It features a black oxide

It features a black oxide finish and screw-in shaft that fits all standard 3mm threads

This template features octagon shapes

supports a variety of tools and tool holders

bracelet and earring designs

Measurement: 9 x 5

Gemini Gold 6.35mm Silicone Mold Rubber, 2.27 kg. Saw Blades It features a black oxideThis economical Gemini Gold silicone mold rubber sheet is formulated to have greater tensile strength and flexibility than most other silicone based mold rubber. Due to its extremely high tear strength, this formula is ideal for fine, intricate patterns, filigree or items requiring a great degree of stretch in the mold when removing the injected wax piece. Count on a long life (even with high production use) and a shrink rate of just 2. 8%. Best of