20pcs Sensor Covers, Waterproof Breathable Sensor Protector Adhesive Patches for Freestyle Libre 2/3 Sensor for Swimming Showering (Black)

I should have read the reviews, these patches are absolutely a waste of money. No adhesive and very irritating to the skin.

They do not stick well at all... After 24 hours, they lift off... Not pleased...

These are the worst covers I’ve used. Barely any adhesive. Almost immediately start peeling off if you move at all it punches the skin.

These are small, blank spot in adhesive is also a negative. Will not reorder.

Waste of money. They pull your skin, cause a irritation and fall off pull out the sensor which are expensive.

Poor adhesive. Only lasted about two days then you have to replace the cover.