Performance Overview

[VACUUM INSULATION THERMAL TECHNOLOGY] - The IDEUS 16 oz coffee tumbler is crafted from premium 18/8 stainless steel. Its advanced double-wall vacuum insulation technology ensures your drinks stay hot for up to 6 hours and cold for up to 12 hours. Perfect for keeping your beverages at the ideal temperature for hours.

[HEALTHY AND SAFE MATERIALS] - The inner layer of the insulated coffee cup features premium 304 food-grade stainless steel, ensuring rust-free, odorless, and lead-free performance. The lid is made of food-grade silicone, BPA-free, providing high durability and safe handling.

[STYLISH AND DURABLE DESIGN] - The vacuum insulated tumbler is designed to be dishwasher safe, making it easy to clean. Its No Sweat Design keeps your hands dry during use. The tough powder coating on the colored tumblers resists fading, peeling, or cracking, ensuring lasting beauty and functionality.

[IDEAL CAPACITY FOR EVERY NEED] - Measuring 16 oz, this travel mug is the perfect size for both infusing drinks with fruit or ice and for effortless cleaning. The wide mouth also enhances its functionality for outdoor camping and office use. The ergonomic handle ensures a comfortable grip, making it easy to hold and enjoy your drink.

[SPILLPROOF DRINK CAP] - The press-in lid features a silica gasket for maximum spillproof capability. A splash-proof sliding cover keeps drinks contained, preventing heat or cold from escaping. Note that while it stops spills, it is not completely leakproof. Enjoy your beverage with peace of mind.