I purchased this on Amazon, but it was the wrong model, so I am selling it. This item is new, unused, and unopened. It uses a 1/4-inch screw, making it a neck strap compatible with most cameras, including digital cameras, action cameras, and wearable cameras. It's designed to be long, allowing for both neck and cross-body wear. The screw-in part attaches with an O-shaped carabiner for easy on and off. The screw mechanism provides stability and prevents it from detaching even with movement. It's perfect for those who want to be hands-free, allowing you to carry your camera without putting it in a pocket or bag. You can also attach the carabiner to ring-shaped items, making it suitable for smartphones, coin cases, card cases, keys, and more. The simple design is suitable for all ages and genders, and easy to coordinate with any style. [Set Contents] Screw-type neck strap x 1, 1/4-inch screw hardware x 1 [Size (approx.)] Total length: 120cm [Color] Black [Material] Nylon