1PRE CUT 20PCS TAPES: It comes in a pack of 20 waterproof adhesive patches with pre cut tape. These patches provide continuous protection for your continuous glucose monitoring device, meeting your various needs in different scenes. 2LONG STAY FIXATION: The adhesive patches securely fix your device to your skin, preventing it from loosening or falling off. These patches can withstand external forces and physical activities for up to 10 days. 3WATERPROOF AND SWEATPROOF: It utilizes quick drying technology, making it both waterproof and sweatproof. It helps prevent any damage caused by moisture or sweat, allowing you to stay active in a variety of weather conditions. 4EASY APPLICATION: It offers a simple application method, making it easy to align and attach the tape to your device. The adhesive patches effectively protect your device and your body. 5WIDE APPLICATION: No matter if you frequently swim, shower, or exercise, this tape helps keep your device in place. Even with proper care and rough usage, the adhesive patches can last for 5 to 7 days.