1. Made of high-quality SUS304 stainless steel, safe, rust-proof and , very suitable for daily use. 2. Unbreakable stainless steel, don' worry about breaking, can replace bulky and fragile glass and ceramic cups. The smooth edge ' hurt your mouth and tongue. 3. Double-layer design, effective heat and cold resistance, when used to hold hot or cold drinks, you don' need to worry about overheating or cold hands. 4. [Easy to Clean] Different from other single-layer roll-lip stainless steel cups, the internal dirt is not easy to clean, our seamless cup not hide dirt, and cleaning is very simple. 5. [Multi-purpose] The mug is perfect for parties, picnics, camping, travel, can be used to hold juice, milk, water or other beverages, suitable for indoor and outdoor use. Capacity:80ml Colour:A:Gold Material:Stainless steel Package Contents: 2 * water cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.