Mold makes 1¼" round pieces of candy or suckers. Set also comes with four hinge pins to keep mold together, two binder clips for the base of the mold, and a sucker stick holder to keep the sticks in place while using. Lightly spray mold with non-stick cooking spray. Close mold and secure it with pins. Pour candy syrup into mold cavities and insert sucker sticks using holder. Once candy is cooled, remove from mold. Recommended stick diameter is 5/32".