Chicago Metallic CMB043 Marshmallow Collection Silicone Stuffing Mold, Hearts Silicone heart shaped mold; features 18 bite sized desserts; use as a mold or to bake in Easy release pop-out feature Pipe bottom layer into pan, add filling, then pipe top layer Each heart measures approximately 1.75 Inch Top rack dishwasher safe; oven safe to 350DegreeF; freezer safe