Concrete square bookshelf silicone mold

Product 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 block
• Designed for long term use
• Accurate Geometry
• Easy-to-pour opening
• Easy to demold
• Estimated lifetime: 300+ castings

We sell silicone molds, not concrete items.