This kettle features a heat-insulating and detachable sleeve that protects the cup's body and prevents burns. Its leak-proof and hygienic lid and straw design makes it convenient and easy to clean. Crafted from high borosilicate glass, this product is wear-resistant and heat-resistant. The water bottle has a diameter of 7cm and a height of 21.5cm. It is suitable for use at home, in the office, at school, and for girls and students. Item Name: Water Bottle Material: High Borosilicate Glass Capacity: 600ML Color: Black, White, Purple, Green, Olive Green, Flesh, Blue Features: Drinking Straw, Large Capacity, Adorable Size Details: Diameter (Without Cover): 7cm/2.76" (Approx.) Height (Without Straw): 21.5cm/8.46" (Approx.) Height (With Straw): 25.5cm/10.04" (Approx.) Notes: The item's color may be slightly different from the pictures due to the light and screen setting difference. Please allow a slight dimension difference due to different manual measurements. Package Includes: 1 x Water Bottle (Includes a Straw)