Features: brand new and high quality Waterproof and sweatproof: our premium CGM adhesive tape patches are made from sweatproof TPU material , hypoallergenic. equipped with quick-dry technology, the CGM patch is both waterproof and sweatproof to prevent water or sweat to cause any damage. stay active in all weather conditions. Lasting, the CGM adhesive patch holds your device firmly to your skin and extends its life without causing it to fall off or hang loose. designed to withstand external & physical force, our diabetic patch is meant to last long for time. it works even while swimming, showering or exercising regularly. Skin friendly, the clear diabetic overpatch is comfortable to wear,great for sensitive skin, our users have experienced no irritation, no itching or discomfort while using our over patches. say goodbye to stress as you wear the patch over your device for a seamless experience. Flexible & hassle-free use,the flexible cgm patch is easy to peel and apply. Wonderful gift , it can be a sweet wondewful gift for your friend , family who need it. Specifications: Material:Patch Size: Outer:108.4cm/3.933.31inches Inner;5.13.9cm/2.011.54inches Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 10 Pieces Freestyle Libre Adhesive Patches