MOSAIC STONE MOLD MS 861Rubber molds have the abrasion resistance and tear strength needed to keep production moving. Casting concrete into rubber molds lets you make perfect copies of any original every time!Concrete Stone Molds are ready for casting same day and last in production...saving you time, labor, and material costs. Urethane molds are used everyday by professionals to make architectural elements, concrete stone veneer, formliners, concrete countertops, GFRC panels, concrete statues and furniture and the list goes on.These molds can be used over and over.Mold size — 2 SQ.FT.(0.18m2) approximate.Measurements - 24” X 13” X 1” (60cm X 33cm X 2,5cm)Mold section — 1Section dimensions:Approx. size of section 23” X 12” X ½ "(58cm X 30cm X 1.5 cm).We recommend concrete Release Agent - G-1 in releasing concrete or gypsum plaster castings from rubber molds. GlobMarble’s rubber molds are self-supporting, unlike plastic molds. No back-up, support shells are required. These molds are easy to use, and each purchase comes with an instruction sheet with information and tips on: mixing and pouring concrete, coloring the stone, releasing the casting.