Description: Designed in solid color and hollowed out, the cup cover has a stylish appearance and is very versatile. The compact size ensures the portability of the product, which is very wear-resistant and can be used for a long time. With powerful protection against dents, scratches, bumps and damage to your bottles, the cup cover is also insulated to prevent your hands from getting burned. It is constructed of silicone material. The bottle cover is 9cm in length, and 24cm in height. It is suitable for 40oz water flask. Item Name: Bottle Cover Material: Silicone Features: Easy to Install, Heat Resistant, BPA Free Size Details: Length: 9cm/3.54" (Approx.) Height: 24cm/9.45" (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 Bottle Cover