We get these candy molds from Fat Daddio's the nation's leading supplier of everything for baking to commercial bakers. The molds are made of extremely durable, rigid, and highly-polished polycarbonate, and are used by artisan chocolatiers to give a professional gloss finish to chocolates and hard candies of all kinds. Because of the gloss finish, the also are great for candle and soap making. Each mold measures 11" x 5.5". The Heart and Rose molds make 21 candies, the Beetle mold has room for 22, the Wrapped Gift mold makes 24 at a time, and the Flowers & Leaves mold makes 12 complete sets of four candies.