This wristband of the camera is hand-knitted by military seven-core . The is one of the ropes for outdoor sports exploration. Its single rope tension has been tested to around 240 kilograms. It can fully withstand the weight of a human body. If necessary, it can be unfolded as a rope, in case of emergency, like can stop bleeding, make traps, bundle tents, tie equipment to prevent loss, etc. You can use it for emergency help. Features - - Material: - Size: 300 x 0.5cm - This wristband of the camera is hand-knitted by military seven-core . The is one of the ropes for outdoor sports exploration. - The bracelet can securely hold your cameras, binoculars and other stuff from dropping. Easily adjust to fit all wrist sizes.The strap is fully adjustable. It offers great comfort and security around your wrist - If necessary, it can be unfolded as a rope, around 3 meters, in case of emergency, like can stop bleeding, make traps, bundle tents, tie equipment to prevent loss, etc. You can use it for emergency help. - Beautiful iridescence color, could be adorable decor in your home. Nice choice for holding things when hiking, camping, bicycling, walking. Package list: 1 x Camera Wrist Strap