Waterproof Function: These adhesive patches for libre sensor are super soft and thin, which dry quickly. You are able to stretch and move your body for maximum comfort with less irritation. Gentle on Your Skin: You don't need to worry about itch or discomfort in use of our sensor covers for libre because gentle and safe TPU material is used to bring a comfortable fit. Suitable for Many Occasions: These libre freestyle sensor covers are suitable for many different occasions such as swimming, jogging, riding and so on. Easy to Use: These transparent adhesive patches can be used by yourself easily without the help of others. Just peel off the protection sticker and stick this cover to your device and skin. All Transparent Design: Transparentdesign of our sensor covers for libreinthepursuitofelegance and simplicitycan beeasilyobservedat the same time. Description: Waterproof Design: Using our adhesive patches, you are free to swim and take part in other water activities. No Skin Irritation: Made of high-quality TPU material with maximum comfort and least skin irritation Transparent Appearance: Suitable for both girls and boys and it can be observed clearly Easy to Use: Simply tear off the backing paper and apply the tape to your skin and device Wide Applications: Suitable for many occasions such as swimming, jogging, riding etc Specification: Material: TPU Color: Transparent Specification: for 1 bag Size: 10*8.4cm/3.93*3.31in Packing List: Waterproof Adhesive Patch Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!