NOTE: S and L size
Length: S size=18.9cm， L size=21.5cm
Normally, girl and lady choose S size,boy and man choose L size
Measure your wrist before order

Highlights:
1.For Huami Amazfit GTR 42mm / Amazfit GTR 47mm /GTR 2
2.Strap length；small/ large size:GTR 42mm ,GTR 47mm only have large size
3.Strap width : GTR 42mm :20mm/ GTR 46mm:22mm
4.Classic buckle,metal material
5.Made of durable and soft silicone to withstand everyday wear
6.With quickly release pins,Easy and direct installation and one button removal
NOTE:If you can't accept color chromatic aberration, please be careful to order
Package include: * silicone strap