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Protolina Grey Green 2 lb Block

  • $8.50

2 lb Block Protolina Grey-Green sculpting medium. Non-Hardening, oil based sculpting medium. This is a higher grade clay than standard Protolina. The Grey Green formula is much like a very soft Chavant. Like all of our sculpting clays (water and oil-based), Protolina Grey-Green is sulfur free so it can be used for Platinum silicone molds.

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