ToLuLu174;Samsung Gear S2 Smartwatch Replacement Watch Band for Gear S2 SM-R720,SM-R730 Easily insert your Gear S2 SM-720/SM-730?no need tool,just stick and lock with your watch band Made of durable soft silicone giving you a good wear experience Compatible With:Samsung Galaxy Gear S2 SM-720,Gear S2 3G SM-730,Not compatible with Gear S2 Classic SM-732,please check your S2 version before making a purchase The strap length can be adjusted according to your wrist Item Include:1 x Silicone Wrist Band(Watch not included)