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

Net Weight 8 Oz (1/2 Lb) Borax (Sodium Tetraborate Penthydrate) TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY

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Borax Flux For Casting Jewelry Melting Gold-Silver Granular Glaze Crucible 2lbs

BORAX 2 Oz for GLAZING CRUCIBLE DISH JEWELRY CASTING FLUX MELTING GOLD SILVER

.- Net Weight 1 Oz .- Borax (Sodium Tetraborate Penthydrate) .- TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY

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