Wide CompatibleThe strap is perfect for Samsung Galaxy Watch Active 40mm SM-R500/Active2 40mm/44mm Galaxy Watch 42mm SM-810/SM-R815/Gear Sport SM-R600/Gear S2 Classic R732/R735 smart watch, strap also fits for smart watches with 20mm width watch lug
Fit SizeThe Galaxy Watch Active 40mm strap's width is 20mm, fits for 5.51"-8.46" (140mm-215mm) wrist. Suitable for small or large wrist. One size only.
NoteThis 20mm size refers to the watch lug's width, please measure your original watch(except The Galaxy Watch Active) band lug's width to confirm the size if you want to use the band on other smart watches
Comfortable MaterialMade of high-performance silicon material with beautiful look. flexible and durable, very comfortable and soft to wear on wrist
Quick InstallationThis Samsung Galaxy Watch Active replacement strap comes with watch lugs on both ends of the strap, which can lock onto your Watch. No tool needed. Easy and direct installation and one button removal