Our Coast Insulated Tumbler is perfect for keeping drinks hot or cold for up to 6 hours whilst on your day out. Its double-wall vacuum technology works to insulate your drink and prevent condensation, whilst the tight silicone seal makes the tumbler leak-proof. The powder-coated exterior results in a hard-wearing finish, protecting the tumbler on the go. Plus, the stainless-steel internal finish, of both our Bottles and Tumblers, makes cleaning them easy. This Tumbler comes in a range of six colours – designed to match both our Coast and Classic Collections: Aqua, navy blue, orange, mulberry red, forest green, and black. Dimensions: Capacity: 350ml Material: Stainless steel Please note: there is a two-year manufacturer’s guarantee on this product. We advise that you handwash and dry your tumbler thoroughly before use. Clean with warm water and mild detergents only. Do not use detergents that contain bleach or chlorine. Please take care if filling with hot liquid. Please ensure this tumbler is cleaned thoroughly after each use. Do not leave liquid in this tumbler for more than 24 hours.