Keep your drinks cool for up to 12 hours with the 355 ml Funtainer S/Steel Vacuum Insulated Drink Bottle Fire. With Thermos vacuum insulation technology, your beverages will stay at the perfect temperature. Plus, it’s durable stainless steel construction and convenient lid with a pop-up straw make it the perfect on-the-go companion. Hand washing is recommended, but it’s also top-rack dishwasher safe for easy cleaning. Stay cool and stylish with this fun and functional drink bottle!