Neomark&reg; Elastic Adjustable Shoulder Chest Mount Strap For Sony Action Camera HDR-AS15/AS20/AS30V/AS100/Sony Action Cam HDR-AZ1 Mini Cameras Made of elastic fibre and polycarbonate buckle therefore the strap is adjustable ,elastic and durable. With the adapter and long screw, you can mount your sony action cam on your shoulder without other accessories and you can shoot and set your hands free and get the video from the point of view of your shoulder. One size fits all. It can works with most people, male or female. Shoulder strap adjusts from18 inches to 41 inches. Waist strap from 25 inches to 73 inches. Kit Includes: 1 x Adjustable Shoulder Belt Strap Mount, 1 x Long Screw Bolt, 1 x Mount Adapter