I never liked the silicone band that came with my Apple watch. It seemed I could never get the right tightness because it was only adjustable by the holes in the band. These elastic bands solved that problem. The elasticity keeps them firmly but not too tight against my wrist. The tightness is easily and quickly adjustable. The quality is excellent. They are easy to install and fit perfectly. The colors and different styles are great. Getting four bands for this price is an excellent value. Very pleased and would recommend.