This pure Ti beer mug is lightweight and portable, suitable for outdoor travel. It can be stacked for storage, saving space. When the drink hits the bottom of the cup and the delicate frosted surface, it creates creamy, dense bubbles, making the aroma richer than drinking directly! Features: Made of pure Ti, environmentally friendly and lightweight. One-piece seamless design, no place for dirt and grime to hide. Surface sandblasting process, beautiful and uniform color. Can be stacked for storage, saving space. When the drink hits the bottom of the cup, it creates creamy, dense bubbles, making the aroma richer. Specifications: Material: Ti Capacity: 220ml Size: 8.1*7.5*6cm / 3.2*3*2.4in Weight: 32g / 1.1oz1PCS Package List: 8* Ti beer mug