UNIQUE UV INDICATOR: Deep Purple's UV indicator contains UV-reactive paint which changes color with exposure to UV-C rays, providing visible proof that the interior has been exposed to a sufficient quantity of UV light<br />THE FOLDING UV SANITIZER: Deep Purple UV Sanitizer features an ultra-thin form factor that folds up neatly and slides into a bag, backpack, or suitcase so you can take it with you anywhere<br />FITS A LOT OF ITEMS AT ONCE: Once expanded, Deep Purple can accommodate a range of different-sized items and give them a thorough, all-over clean in minutes. It fits an iPhone 12 Pro Max, Apple Watch, Airpods Pro, a wallet, powerbank, eyeglass, and a hardrive all in 1 go<br />SAFE TO YOU AND THE ENVIRONMENT: Deep Purple employs dual safety mechanisms to ensure no UV leakage. Its chemmical-free cleaning method provides an effective and environmental friendly solution ">