Silicone slab mold that has faint markings on the bottom to guide you in cutting the slab into 12 bars. Has wood cover and comes apart for flat storage. When I use these molds I use a recipe which has 40 ounces of oils and it makes 12 bars which are about 4-5 ounces after curing. Comes with wood bottom, cover and 4 sides, silicone slab mold and 2 black bands to hold it together. When the bands wear out or break I replace them with large rubber bands. This is a pre-owned mold in great condition. Please review all photos.