Features: * brand new and high quality *Made of high quality grade 304 stainless steel that completely taste-free, rust-proof, leak-proof, The lid was made of food-grade PP, BPA free, guaranteed high durability. *The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. Air Vent on the lid allows beverages to flow out smoothly, without gushing or overflowing.The rubber design at the bottom prevents the cup from slipping or tipping. *Small and beautiful, easy to carry,Narrow body design makes it easy to grab and go, also fits most car cup holders and coffee makers. *Suitable for use indoor&outdoor, such as home, parties, travel, school, riding,and office time. Specification: *Material: stainless steel. *Color:Black,White *Size: as show *Capacity: 380ml / 510ml Package Contents: 1 x Coffee Cup Notes: 1. Due to many factors (such as the brightness of the display and the brightness of the light), the actual color of the item may be slightly different from the picture displayed on the website. 2. Please allow a slight manual measurement deviation of the data.