NO INSTRUCTION，IF YOU DON\'T KNOW HOW TO USE IT，DON\'T BUY IT!!!
Condition: 1% Brand New
Material: Plastic
Color: Black+Red (Like the picture show)
Quantity: 3 pcs
Dimensions: (2.76 x .87 x .55)" / (7 x 2.2 x 1.4)cm
Feature:
1.Professional chin strap buckle for any helmet
2.Speed clip， quick release
3.A safe， fast and convenient way to securing your helmet
4.Easily install to your helmet
Package includes: 3 x Motorcycle Helmet Plastic Pull Buckles