Head Strap Camera Mount for GoPro + Free Travel Bag Waterproof head-strap camera mount that works with any GoPro camera Guarantee: Not totally satisfied with your Head Strap in 30 days, you can exchange it for a new Head Strap, or your money back. Measures 6 to 7 inches in diameter; stretches to 12 inches in diameter Package includes: 1 Head Strap Camera Mount (Black) - 1 Travel bag. GoPro Camera Not Included The GoPro Head Strap Camera Mount is the perfect accessory to allow you to get some serious action footage while on your bike, Recording your children/family to capture those special moments with out having to hold the Camera - Skateboard - Skydiving - Skiing - Scuba Diving - Mountain Biking - Motocross - Mud Runs - Paddle sports - Fishing - Hunting - or any activity. Capture a perfect view of the Action, Hands Free.