Useful tool for golfers.

Features:
It can get your feedback when you play golf.
It helps to correct your swing skill effectively.
Can be used on either hand， for all of golfers.
Adjustable wrist size with velcro.
You can use it in every club if you like.

Specifications:
Material: PVC
Color: Black
Item Length: 14cm / 5.51in 
Item Weight: 14g / 0.52oz
Package Size: 15.8 * 13.5 * 1cm / 6.22 * 5.31 * 0.39in
Package Weight: 40g / 1.42oz

Package List:
1 * Wrist Golf Swing Train Aid