Winco Chocolatier's Wide Mouth Squeeze Bottles for Chocolate, 12-Ounce, 6-Pack Use to fill chocolate molds High quality plastic, with convenient wide-mouth opening Open tip, no need for cutting Not microwave or dishwasher safe Take your chocolate molding to another level with Cybrtrayd's new Chocolatier's Guide! (ASIN: B00GP49RA4)