wanna a and practical silicone water bottle cover? want to have a durable and multi-function heat insulation glass cup silicone cover? If you are, look no further. It will be your . This bottle boot is multipurpose, which can be used for many occasions, and has a . Features -Color:Assorted Color -Material:Silicone -Size:7.50X7.50X4.50cm/2.95X2.95X1.77in -The bottle boot is easy to use, which can protect your bottle in daily life, giving you a wonderful using experience. -A warm present selection for your family members, girlfriend, boyfriend, etc., they will like this present. -You can easily put it on or off the bottle, proper size and lightweight is easy for you to carry and store. -This water bottle boot is light, portable and necessity for your loved water bottle bottom protection. -Bottom silicone sleeve will greatly extend the service life of your water bottle and greatly reduce the metal collision sound. Package list: 2 x silicone water bottle cover