Features: Material: Stainless steel+artificial agate Contracted design style, with you life contracted and not simple. Make your wearing more comfortable. Adjustable length, fine grinding and polishing, long service life. These watch bands are suitable for Apple Watch, Watch Sport and Watch Edition 1st & 2nd & 3 & 4 Size Guide: Band(38/40mm ) fit for 5.5\"-6.75\" wrist. Band (42/44mm ) fit for 5.9\"-7.3\" wrist. Package includes: 1 x watch band(the Apple Watch doesn’t include). 1 x gift box