Freestyle Libre 3 Sensor Cover protects your CGM device with medical-grade adhesive for 7-14 days. Designed specifically for FreeStyle Libre 3 sensors, this waterproof patch withsts showers, swimming, intense workouts. Latex-free breathable fabric ensures comfort while wave-pattern adhesive prevents edge lifting. Transparent design blends with skin tone no residue on sensor during removal. 7.5cm diameter with 0.05mm thickness maintains discreet profile under clothing. Includes 20 hypoallergenic covers for continuous glucose monitoring protection. Clean application area thoroughly before installation for optimal adhesion. Note: Does not include actual Libre sensor consult physician for skin sensitivity concerns.