"RT43" Tray silicone mold diy hexagon Circular Sittra Concrete Tray Silicone

Circular Sittra Concrete Tray Silicone Mold lets you cast your own round concrete tray with a soft

"H21" Pen Holder Silicone Mold lets you cast your own concrete pen holder for a tidy desk setup

Design: square tray

Easy-to-pour opening

"RT43" Tray silicone mold diy hexagon Circular Sittra Concrete Tray SiliconeProduct Description "RT43" Tray Silicone Mold lets you cast your own concrete tray with a long rectangular shape for shelf or console use. 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: long rectangular tray Designed