The Medtronic Guardian 4 Sensor Cover Patches come in a 10-pack and are designed to be waterproof, making them ideal for use during showers or swimming. These beige patches are made of tape material, providing a secure and comfortable fit for sensor covers. Manufactured by Medtronic, a trusted brand in medical technology, these patches offer reliability and durability for those in need of daily living aids for health and beauty purposes. I have 80 that are good for all of 2027, 80 that are good from 2026 and 60 from 2025. I’ll throw the 2025 ones in for free. 🙂