29x23x4" HDPE Plastic Mold For Epoxy Resin - Small River Table Form

* This is a rigid HDPE plastic (high density polyethylene) mold. Not a flexible rubber silicone mold * Interior Size: 29.375x23.5x3.75" Fluid Volume: 1434oz / 42420ml Wall Thickness: ~1/8" Material: One Piece Formed HDPE Plastic Interior Finish: Matte The 29x23x4" formed polyethylene mold is an ideal size for small tables like end tables, coffee tables and even bathroom vanity tops. If you are looking for a slightly smaller mold we highly recommend cutting pieces of 1.5" thick HPDE plastic (or screwing two or three 3/4" pieces together) to create a spacer to create a void that resin will not fill in.