Casting Mold (Plaster-Silica) 5 lbs
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Plaster-Silica Mold Mix

A simple mixture of Casting Plaster and silica flour which releases easily from Bullseye glass.

Mold Mix 50/50 offers glass casters their familiar plaster/silica blend - ready made, just add water.

Bullseye Box Casting

Size 5lbs. $17.00

  • Item #: Plaster/Silica

Casting Mold (Plaster-Silica) 5 lbs

Price: $13.00
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