Material: Crafted from high-quality, robust materials, this replacement water tank guarantees and reliability, making it an essential for daily coffee enjoyment. Easy Installation: Replace your espresso machine's water reservoir effortlessly with no tools required, thanks to its user-friendly design. Enhance Your Coffee Experience: A fresh water tank can improve the overall taste and quality of your coffee, making each cup more enjoyable. Color: Transparent&Black Material: plastic Package Contents: 1 x water tank for K-Express 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.