5Pcs Motorcycle Helmet Clip Chin Strap Quick Release Disconnect Buckle

condition: Material: plastic+Metal Color: Black+RedDimensions: 2.44X1.10X0.43 inchProfessional chin strap buckle for any helmetA safe, fast and convenient way to securing your helmetSpeed clip, quick releaseEasily install to your helmetInstructions:1.Fix part A. Take one side of your helmet's strap through the big hole of part A and come across the metal stick in the middle,pull the strap out of the big hole from the bottom.2.Sew part B. You need to sew D ring of part B to the other side of your helmet's strap.3.Clip the male connector of part A to the female connector of part B,you can release the clip by pull the red button as showing in part B.Package Includes:5 x Motorcycle Helmet Plastic Pull BuckleNote: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.