For 10-14 days:

The CGM patch holds your device firmly to the skin and prolongs its life without falling off or loosening. It can be used for 10 to 14 days and also works while swimming, showering or exercising. With improper care and rough use, the waterproof patch can still last 5 to 7 days.

Waterproof and sweatproof:

High quality CGM tape patches are latex free and hypoallergenic. The CGM patch uses quick-drying technology, which is waterproof and sweat-proof, preventing any damage. Stay active in all weather conditions.

The package includes:

50pcs cgm beige patch sensors

Size:

3.93 inches in diameter