Secure Adhesion: Keep your sensors firmly in place with Premium Sports Adhesive Patches. Designed to enhance grip,these patches help your sensor stay secure through workouts,showers,and daily wear.Each bag includes 30 patches (sensor not included) Effortless Application: Enjoy peel-and-stick simplicity with an easy-release backing. Apply patches to your Guardian 4 sensor in three quick steps—no extra hands needed. Perfect for busy lifestyles Second-Skin Comfort: Made from lightweight, stretchable fabric that moves naturally with your body. Ideal for Guardian users who need all-day comfort, whether exercising, sleeping, or commuting Safe Materials: When it comes to CGM patches, safety and quality are paramount. This gentle sensor patches for guardian 4 use natural ingredients and a non-latex adhesive, making them safe for even the most sensitive skin Full Cover & Water-Resistant: Jinyusega sensor patches for guardian 4 are designed to be water-resistant,no glue in center, allowing you to swim, shower, or engage in activities without worrying about damaging your sensor Sensor Patches for Guardian 4,Libre 3 & Lingo, G7 & Stelo, 30pcs Easy-Peel Pre Cut Backing Adhesive Patches,Waterproof and Breathable Overpatches,No Glue in Center for 14+ Days