Sufficient Quantity: you will receive a total of 48 colorful cgm patches, there are 8 colorsRandom Color that can meet your daily use needsSkin Friendly: the CGM sensor patches are soft and no smell, comfortable and breathable, waterproof and sweat proof, making themselves suitable for most skin types, but people of sensitive skin should confirm before orderingWaterproof and Long Stay: the adhesive patches compatible with g7 are made of nice quality elastic cloth material, ensuring reliability and safety; The patches have no latex and are gentle on your skin with no unpleasant smell; They are strong enough against breakage, tear and waterproof; Its reliable sticky ensures a very long time use and keeps your sensor for 10 daysNo Sticking in the Middle: no sticking on the glucose monitor sensor, the glucose monitor patch is designed for full protection and easier change in the case, precisely tailored for the ideal fixture of your sensorEasy to Use: this sort of glucose sensor patch is adhesive on the back, please peel off the pre cut back paper for an easy to use, no need for other help; Note that if you use it for a long time, there may be a little trace after tearing off the patch, it is recommended to soak in warm water to remove