Specifications: Made of premium stainless steel, the cup has good corrosion resistance, which is safer and more sanitary to use. With the double-layer thicken design, this product can provide effective insulation for keeping drinks cool or hot. The interior of the cup is well polished, easy to clean and anti-scalding. It is ideal for drinking coffee, tea, tequila, rum, juice and other mixed drinks. Item Name: Cup Material: 304 Stainless Steel Capacity: 230/300ml/450ml (Optional) Features: Double-Layer, Portable, Durable, Easy to Clean Size Details: 230ml: 6.7cm x 6.7cm x 9.3cm/2.63" x 2.63" x 3.66"(Approx.) 300ml: 7cm x 10cm x 7.8cm/2.75" x 3.93" x 3.07" (Approx.) 450ml: 7.8cm x 7.3cm x 12.7cm/3.07" x 2.87" x 5"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cup