20mm Sport Silicone Strap Case for Amazfit Bip BIT Band Smart

Brand: Mijbos
Name: 20mm Strap for Amazfit Youth
Strap Material: Silicone
Strap Size: 20mm
Case Material: Plastic
Case Size: 50*37mm

1..Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
3.Not include the host, only just the watch shell.