"H3" Ring holder silicone mold candle holder Desk Clock Silicone Mold lets

Desk Clock Silicone Mold lets you cast your own concrete desk clock case for a modern

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Design: modular bookend block

"H3" Ring holder silicone mold candle holder Desk Clock Silicone Mold letsProduct Description "H3" Ring Holder Silicone Mold lets you cast your own concrete ring holder to keep your jewelry organized. Made from durable platinum cure silicone, this mold works with concrete, plaster, resin, and jesmonite. The flexible material makes demolding fast and damage free, and with proper care it can produce 300+ castings. Specifications Single piece Platinum Cure Silicone Glove Mold Design: ring holder Designed for long term use