Castaldo White Label Jewelry Molding Rubber-Ready Cut & Strips-5 Lb Boxes Select Size:Pre-cuts 1-7/8" x 2-7/8" x 1/8" Ring Shank Fit 4–7 mm

Ring Shank Fit 4–7 mm (0

Heavy-gauge steel housing: 7" wide × 8" deep × 3" tall

combined with a two-stage filtration system: three sealable AF149 first-stage filter bags and a second-stage F022 HEPA filter

a second collet set (Part #104

Castaldo White Label Jewelry Molding Rubber-Ready Cut & Strips-5 Lb Boxes Select Size:Pre-cuts 1-7/8" x 2-7/8" x 1/8" Ring Shank Fit 4–7 mmCastaldo White Label Jewelry Molding Rubber is a firm, high quality vulcanizing rubber with a high concentration of pure natural gum rubber. Firmer than Castaldo Gold Label, White Label delivers the resilience and pliability that experienced mold makers rely on to produce consistent, high quality molds efficiently. Available in two convenient forms Strips or Ready Cut (Pre Cut) both sold in 5 lb. boxes. Features High concentration of pure natural gum