20 Pcs Waterproof Covers for Libre 3 Sensor, Adhesive Patches for Libre 3 Sensor, Long Fixation Skin-Friendly Breathable Covers for Bathing Swimming

OverviewGreat Value Set: You will receive 20 pieces of waterproof covers in four colors: black, blue, skin color, and pink. Sufficient quantity to meet your daily use needs. | Premium Material: These covers for libre 3 sensor are made of high-quality cotton material, safe and comfortable, breathable and skin-friendly, waterproof and durable. | Suitable Size: The diameter of these waterproof covers for libre 3 sensor is 7.5cm/3inch, suitable size to cover your sensor perfectly without causing it to fall off. | Easy to Use: Featuring pre-cut backing paper, these sensor covers are easy to use, require no additional assistance, and can be removed painlessly and without residue. | Perfect Protection: These waterproof covers securely secure your sensors to your skin, allowing you to freely enjoy swimming, bathing, sports activities, and more.