Silicone mold used to cast tiles to construct Alien/Monster Cavern wall sections. Pieces are approximately 1/4-1/2" thick when cast.  These pieces are also designed to be used separately or together for added details with other  4Bot-Industries cavern designs including cavern molds, W04-W17, G13-G14, G17-G26, A01-A05 as well as the damaged ground / lava molds G04-G08.  These will also work well to create custom designs to go with Dwarven Forge and are also compatible with Hirst Arts.   Please note that the pictures of the tiles are to show what the mold will produce and possible applications.  Actual mold material may come in a different color other than beige.