Asotai Silicone Strap for models mi Band 3 and Band 4, with Plain design green and Wine red color (Device not included) Smart Band Strap  (Red, Green)

High Quality strap fits MI BAND 4/3 BOTH, Perfectly., Mesh loop with durable adapters are very comfortable to wear and easy to install on your SMARTWATCH, Strong clasp lets you adjust the size for the strap according to your wrist size without any hassle., Easy to slip into and out with your Watch many times,and the band is very durable., Easy to lock into your Watch and easy removal. You can swap easily back and forth with different color or other band.