Rockler Rectangular Silicone Casting Mold, 18'' x 12'' x 2''

Keep your epoxy pours neatly contained with this heavy-duty rectangular silicone mold. With generous interior dimensions of 18'' x 12'' x 2'', it's perfect for creating one-of-a-kind serving trays, small end table tops and more using wooden boards, casting resin and the dyes of your choice! The sidewalls are a hefty 5/8'' thick in order to maintain their shape when filled, and when pulled away from the cured casting.

Rectangular Silicone Casting Mold Details:

• Flexible silicone mold lets you make your own custom serving trays, small end table tops and more using wooden boards, resin and colorants
• Internal dimensions are 18'' x 12'' x 2'' deep—large enough to incorporate wood into casting
• Silicone mold releases easily once resin has cured. To prevent damage to the mold and prolong its life, we strongly recommend using Amazing Mold Release (#72953, sold separately) 

Note: Silicone casting mold is not intended for use with food.