1.Material:Sillicone gel
2.Size:S:Fits wrists 5.5"-6.7" in circumference,
L:Fits wrists 6.7"-8.1" in circumference
3.Features:The lock is made of zinc alloy.
The surface is plated and treated with injection.
All the materials are harmless to human's skin,
environmentally friendly,safety and no allergy
The wristband is ergonomically designed,durable and sturdy,comfortable to wear









