HOMEAN 3pcs Kitchen Dumpling Press and Pierogi Maker Dumplings Mold Press Large Medium and Small Size Set 3-Piece set of various sizes: 4", 5" and 6" (10cm, 12cm and 15cm). You'll always have the right size tool for the right job Back side of press cuts out perfect dough circle. Spoon filling into the center, moisten the edges of the round for a proper seal. Fold and press. Crimped edge design makes sure dough seals tight. Gives your pastry a professional look.