HONYOU Libre 2 Plus Sensor Covers & Lingo CGM Waterproof Freestyle Sensor Patches for Libre 1/2/3 Plus, Hypoallergenic & Latex-Free 15 Days Long Stay, 40Pack

No Hole &No Stick in the center: Large size(diameter 3.55)freestyle libre adhesive patches, but no hole and no glue in the center for full protection and easier change in case.(No stick to the sensor)...