Mold size: 4.75x5.5" High-temperature silicone molds to create aroma bead freshies and wax melts. TDB molds are all designed to withstand temperatures up to 400°F. Tested at 325°F for 8-12 minutes. After baking aroma beads, let freshie cool completely before attempting to remove from the mold. To clean, wash with warm soapy water and air dry or wipe with a lint-free cloth. Caution should be used when using pigment or dyes as they may stain your mold.