Marie The best screen protector - I like the look of the Apple Watch without a case or bumper , that would make the watch bulky. The screen protector gives protection, without adding bulkiness. I have bought a couple of apple watch screen protectors, this one is the best you can barely tell it is there . I wear my watch everyday, I did bump my watch , it left a scratch on the protector but the watch itself was okay. Replaced with a new protector. I ordered one extra just to have as backup. Read all of the instructions first, for best results.