AND FUNCTIONAL LID- The bamboo lid is not only and functional also environmental friendly. Never worry about leaks as the silicone seal creates a leak proof closed in place atop the . GREAT FOR - This has the best mouth size for drinking. Fits most backpack, car, and jogging stroller cup holders for ease of use while . COMFORTABLE AND PROTECTIVE SLEEVE- The included sleeve allows for a comfortable resistant grip and provides a colorful extra layer of protection. -FRIENDLY - 100% Free, Phthalate free, lead free and cadmium free not to mention a great to plastic water bottles. Capacity: 500ml colour:Random colors (yellow, green, blue, pink cannot be ) material:glass size:6.6x22.5cm Package Contents: 1 * Glass Water Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.