Thermos Funtainer Insulated Bottle - Frozen 355ml

keeps beverages cold for 12 hours. keeps beverages cold for 12 hours. Thermos vacuum insulation technology for maximum temperature retention, hot or cold Keeps cold for up to 12 hours Made from virtually unbreakable stainless steel Hygienic push button lid with pop-up straw Capacity: 355ml Kids love Thermos FUNtainer products because they look cool, keep cool and they're fun to use.Parents love them because they're BPA-free, easy to clean and a great way to make sure that their kid's lunches are as healthy and fresh as possible.