The out layer of this Colorful Ice Pack is made of 8 silk transparent PE nylon, and the inner is made of non-toxic gel. For cold compress, put it in the refrigerator for more than 2 hours, for hot compress, wrap a slightly wet towel around the bag, put it in the microwave oven and heat it up to medium heat, the first heating time is within 60 seconds. Can also be used for food preservation.
^We provide full range of printing methods for your choice and requests.
^Freight matches shipping methods and time is free.
^Sold Less Than Minimum and Unimprinted, cost is depended by the quantity and your choice of shipping methods.
^Listed costs do not fit for shipping to Canada, please request quote.