【Press-in Lid】- Silica gasket seals to achieve maximum spillproof capability. Drinking hole on the top, with a splash-proof sliding cover. Please note it is to keep drinks contained and prevent heat/cold from escaping. It is not leakproof.
【Vacuum Insulation】- IDEUS 20oz coffee tumbler is made from 18/8 stainless steel. Advanced double-wall vacuum insulation technology can keep the temperature of beverages for up to 6 hours (hot) & 12 hours (cold).
Perfect Capacity - This travel mug has a 20oz capacity. Its wide mouth makes it perfect for infusing drinks with fruit or ice and for effortless cleaning. Suitable for use at home, parties, and office time.
Healthy Material - The insulated coffee cup is with premium 304 food-grade stainless steel inside, rust-free, odorless, lead-free. The lid was made of food-grade silicone, BPA-free, guaranteed high durability.
The thermal cup is dishwasher safe and features a No Sweat Design to keep hands dry. Colored tumblers have a durable powder coating that resists fading, peeling, and cracking during long-term use in the field.