Review on Garmin Vivomove HR Screen Protector - 3 Pack Tempered Glass, Full Coverage, 2.5D, 9H Hardness, Anti-Scratch, Bubble-Free Watch Protective Film by Lisa Zimmerman

Almost perfect size for Garmin vivomove HR; There is about 1mm of "play" that makes center alignment almost impossible. Instead, I chose to align the screen protector to the underside of the watch face (since it's visible to most fingers/users). As long as you don't go crazy over screen protectors that are off-center (requiring sharp eyesight and accurate lighting at the right angle), they're great.