Product Description Strap Helmet Front Mount Vertical Surface J-hook Buckle Mount By SHOOT Feature The J-Hook mount allows you to attach your camera to a Chest Harness or Adhesive Helmet Mount Made of high quality material,durable and light weight Easy operation, easy to install and remove.Its design means the camera is further away from its mounting point, therefore allowing additional angles to be achieved when filming Easy operation, easy to install and remove For Hero 7,6,5, 4, 3+,hero(2018),SJ 4000, SJ 5000, SJ6000 ect. action camera.Packaging Details Unit Type: piecePackage Weight: 0.045kg (0.10lb.)Package Size: 20cm x 15cm x 5cm (7.87in x 5.91in x 1.97in)