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) Waterproof, Sweatproof & Long Stay: This transparent libre sensor patch is waterproof and sweatproof, and also its reliable sticky ensures a very long time use, keeps stay on over 14 days and 14 showers. Hypoallergenic adhesive: Latex-Free medical material, breathable and comfortable, leaves no residue on skin, OBUZOO freestyle libre adhesive patches are your best partners) 40 Pieces Economy Pack, the best value for money! We guarantee full satisfaction-if you are not satisfied, we will make refund or replacement. Order it now!

Hypoallergenic adhesive: Latex-Free medical material, breathable and comfortable, leaves no residue on skin, OBUZOO freestyle libre adhesive patches are your best partners). 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). Easy to Use & Easy to Read: Pre-cut back paper, easy to use by yourself, no need other help. Also, you can easily get a reading through the tape as normal. Long Stay to 14 days-Strong and reliable sticky ensures a very long time use, keeps stay on over 14 days and 14 showers. Waterproof & Breatheable & Long Stay: This transparent libre sensor patch is waterproof and breathable, it allows your skin freely breath while protects. and also its reliable sticky ensures a very long time use, keeps stay on over 14 days and 14 showers.