Stainless Steel Magnet Watch Band for FITBIT Charge 3, Size:Small, 187x18mm(Black)

Product features: 1. Moderate softness, comfortable to wear. 2. The size can be adjusted freely according to the individual wrist. 3. Easy assembly, no tools required, no gap. 4. Weight 50g, Size 10 x 2 x 0.5 cm