Made of food-grade 18/8 stainless steel, the coffee cup’s interior is free of any flavors and is rust-resistant. It is recommended to hand wash for best results. The sturdy structure of the coffee cup ensures long-term use.

The coffee mug features a vacuum double-layer design. The double-layer insulation ensures that beverages stay hot or cold for an extended period of time, allowing you to enjoy your favorite hot or cold drinks to the fullest.

The transparent plastic cup lid comes with a slide switch for easy opening and closing, preventing splashing. Closing the slide lid when not in use helps maintain cleanliness. There is also a drinking hole on the lid for convenient sipping.

This coffee insulation mug is suitable for home, travel, office, lounge, bar, restaurant, and many other occasions. It also makes a great gift for Father’s Day, Mother’s Day, birthdays, and Christmas.