... Easy to carry, cold bag 3)CE,FDA, SGSapproved OEM, ODM Twin Drink Bag(OEM factory) Non-toxic and non-caustic Biodegradable gel ... available Customized sizes, shapes, gel colors printing and packing and etc. are welcomed. Ice bag for beer, wine, champagne, can, ... provided to our customer by our well-trained and professional engineers and staffs.Producing flow: More picture: Twin Drink Bag(OEM factory)