The 360 ml Luxe Titanium Double Wall Tumbler is a stainless steel thermos designed to maintain the temperature of your drinks for longer. It has a screw cap with spout for direct drinking and easy cleaning. Its silicone band provides a soft touch and a firm grip, reducing the risk of falls. For optimal performance, it is recommended to warm the glass with hot water for 5-10 minutes before use. To maintain its quality and durability, it is advisable to wash it by hand and dry it with a cloth immediately after use.