Cast Iron 2 Part Flask Mold Fram for Delft Sand Casting Jewelry Making Tool

Cast Iron 2-Part Sand Casting Flask Mold Frame for Delft Clay and Petrobond Sand Casting for Jewelry Making and Metal Pouring

10 Lb Petrobond Casting Sand Ultra-Fine (190 Mesh) Delft Clay Alternaitve Molding Clay for Die Casting Replicating Pouring Highly Detailed Gold Silver Copper Pewter Brass Aluminum Brass Bronze Jewelry

Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz