1. Hot & Cold Insulation:** Keeps drinks hot for 6 hours and cold for 12 hours. 2. Leak-Proof Lid:** Sealed with a silicone ring to prevent spills during travel. 3. Portable & Durable:** Compact 18oz size, made from premium stainless steel for durability. 4. Non-Slip Grip:** Silicone sleeve provides a firm and comfortable hold. 5. Easy Maintenance:** Wide mouth design for easy cleaning and filling. Take your coffee on the go with our 18oz leak-proof stainless steel tumbler. Featuring a tight-sealing lid and durable construction, it’s the perfect mug for your busy lifestyle. The anti-slip silicone grip adds comfort, while the insulated design keeps your drinks hot or cold for longer. Ideal for office, travel, and outdoor use, this mug is both practical and stylish.