Wilton Icing Bottle for Cookie Decorating Decorate beautiful cookies using this microwaveable silicone bottle with 2 icing tips Microwaveable silicone squeeze bottle is made for cookie icing or decorating with melted Candy Melts candy Includes 2 decorating tips: use the large tip for filling in and the small tip for adding detailed designs Before first and after each use, hand wash in warm, soapy water; rinse and dry thoroughly Capacity: holds approximately 6 oz.