Using the Pump Peelz Patriotic Variety Pack Patch Tape for your Dexcom G6 is easy. First, make sure the area around your Dexcom G6 is clean and dry. Then, gently peel the patch from its backing and smoothly apply it over the device, ensuring there are no bubbles. When it's time to remove the patch, slowly and carefully peel it off, and it should come off cleanly without leaving any sticky mess. As for maintenance, since the patches are designed to last up to 10 days, you don't need to do much. Just go about your normal activities like swimming, exercising, and showering as usual. However, keep in mind that the colors and designs on the patches may fade over time with regular wear. Also, the actual printed patch may look a bit different from the digital renders due to material and production variations.