Century Accessory Elastic Adjustable Head Strap Mount Belt For GoPro GO PRO HD Hero 1/2/3/4/5 Black/5 Session Camera Specially designed for Gopro Hero 1/2/3 Through screw, keep your gopro camera on your head safe Anti-skid design back of the strap, making it using more convenient Elastic strap, made of superior quality material, durable and usable Adjustable and compact design, meeting different requirements of the users