Our this elegant iwatch band size 38mm 40mm 41mm 42mm(series10), 49mm 46mm 45mm 44mm 42mm(series 3/2/1) could compatible with apple watch band straps series 10/9/8/7/6/5/4/SE/3/2/1 This bling crystals mesh metal chains apple watch band could glitter your wristband,it has a lot of sparkle rhinestones,looks very cute and stylish.The band is soft,it could be very close to you wrist and comfortable Fit most wrist size from 6.2’-8.2’ (166mm-210mm).Please note:The minimum size is 6.2’(166mm),if you have very small wrist less than this,it will not fit.There are 3 extra links in the pack,could extend the length to about 8.2’(210mm),if your wrist size bigger than this please search ‘B0BD735ZQW’ to buy more extension links By opening and closing the buckle you could add and remove the links until you get the correct size,NO TOOLS NEEDED.It could be daily use,it’s also a nice gift for Valentine’s Day, Birthday, Wedding, Graduation, Anniversary, Mother’s Day, Christmas, etc We offer 3 month no reason return. Please note :like most fashion jewelry,the band is not waterproof ,keep away from water to get longer use time This is a bling crystals and mesh chains compatible with apple watch band,there are total 168 sparkle rhinestones,it will glitter your wrist,looks very shinny and stylish,you will get a lot of compliments from other people.This band could compatible with iwatch series 10/9/8/7/6/5/4/3/2/1/SE