DKmagic Luxury Silicone Watch Band Strap For Samsung Galaxy Gear S2 SM-R720 (Pink) Material: Silicone Maximum Length: 17cm/6.6". Strap Width: 2.2cm Compatible for Samsung Galaxy Gear S2 SM-R720 The size can be adjusted according to the circumstance of individual wrist Softness is moderate, wear very comfortable. Compression molding, sturdy and durable