Longzang 5 Cavity Heart Shape Waffle Silicone Mold Baking Mold (Xj555) FDA Food Grade Silicone,random color Mold size:Dia17.5*1.5cm Dishwasher safe,Easy to use and quick to clean Oven safe to -65F to +400F (-40c to +230c) Longzang trademark register in USA.Serial Number 86266706