SATISFACTION GUARANTEE: We are fully confident that you will love our new products. However if you aren’t fully satisfied, we will send your money back. Start flexing today!. COMFORT: Patches are soft and flexible, supporting your body’s natural range of motion. It’s skin like texture will make you feel like nothing is even there. These patches are hypoallergenic and latex free so it’s gentle, safe and non-irritating. EASY APPLICATION: Peel and stick application, just like a regular bandage that tacs onto your skin. It’s that simple!. WATERPROOF & SWEATPROOF: Our CGM patch are lite & breathable thus allowing moisture and humidity to release throughout the day. FLEXD tapes are suitable for shower, workouts and sporting activities. PROTECT & GUARD – Never stress again about your freestyle libre coming loose. FLEXD waterproof adhesive patch is designed with very strong backing enabling maximum security & cover for your libre sensor.