Compatible: Fitness rubber bands compatible with Apple Watch 38mm 40mm 42mm 44mm Series 6/5/4/3/2/1 SE. Soft rubber sport smartwatch band
Easy to Install and Remove: The rubber band is supplied with watch loops at both ends, which snap precisely and securely onto the watch interface. Easy and direct installation and removal of a button. Don't need a tool.
Size: Two sizes are available for you: 38mm/40mm size: Suitable for 5.1"-7.1" (130mm-180mm) wrist; 42mm/44mm size: Suitable for 5.5"-7.5" (140mm-190mm) wrist; Please choose the correct model