Concrete square bookshelf silicone mold silicone lamp mold Concrete Phone Holder Silicone Mold

Concrete Phone Holder Silicone Mold lets you cast your own concrete phone stand for desks

Core Design Coaster Silicone Mold lets you cast your own minimalist concrete coaster with a clean central design accent

Design: jewelry display tray

Design: faceted pen holder

Concrete square bookshelf silicone mold silicone lamp mold Concrete Phone Holder Silicone MoldProduct Description Concrete Square Bookshelf Silicone Mold lets you cast your own modular concrete bookend or shelf block for stacking book displays. 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: modular bookend