Features: No hole – our Freestyle Libre sensor covers have no hole or glue in the center, helping to keep your sensor securely in place. Transparent – 20 clear CGM patches that are discreet and suitable for both men and women, maintaining a clean and professional appearance. Waterproof – our Freestyle Libre patch is waterproof, allowing you to swim and participate in water activities; each patch can last up to 10 days and withstand over 14 showers. Easy to apply – simply peel off the backing paper to use the sensor cover quickly and securely. Ideal gift – a thoughtful and practical gift for friends or family members who use a Freestyle Libre sensor. Specifications: Material: Adhesive patch Diameter: 7 cm / 2.76 inches Note: Please allow 1–2 cm variation due to manual measurement. Due to differences in monitor displays, the product color may vary slightly from the images shown. Package includes: 20 x Freestyle Libre Adhesive Patches