Self-healing — means that if there is a small scratch, it will not stay on the hydrogel because the hydrogel will repair itself and look just as clear as it did before. With high transparency, it can guarantee no sacrifice for the phone display which means color contact and brightness. An easy to apply protector that makes a firm bond while preventing bubbles for a smooth, bubble free process when applying. Furthermore, it is removable without any sticky residue left behind, a good solution to protecting the phone.