Temperature Retention: Built with double-walled plastic, this 16 oz travel mug helps slow temperature change, making it a dependable insulated coffee tumbler for hot coffee or chilled beverages during commutes or workdays. Quarter-Turn Lid Design: The innovative quarter-turn lid design helps reduce splashes while keeping your beverage contained during daily use. The secure twist closure keeps the tumbler lid in place while preserving the flavor and aroma of your coffee, tea, or favorite hot or cold drinks for enjoyable sipping. Comfortable Grip: The Copco travel mug features a rubberized grip for a secure hold, protecting hands from hot beverages and reducing spills. Whether commuting or working, this non-slip travel mug makes handling hot drinks safer and convenient. Durable & Safe: Made from BPA-free plastic, this microwave-safe and dishwasher-safe travel mug is designed for convenience and everyday use. It’s durable, easy to clean, and free from harmful chemicals, offering you worry-free beverage enjoyment. Convenient Size for On-the-Go: With a 16-ounce capacity, this portable coffee mug is ideal for commuting, office breaks, or road trips. Its compact 4-inch diameter by 7-inch tall design fits most car cup holders for easy use.