Lanyard split ring strap: mini quick disconnect offers added versatility and convenience, durable lanyard to carry cell phone, player, digital camera and other portable stuff, keep your phone safe and handy Material: metal and nylon, the flat split rings are made of metal alloy which make them strong and sturdy, lanyards are made of strong nylon, the strap is not easy to be torn, while the metal ring will not easy to get rust or erosion, lightweight and easy to connect Small and portable: the split key ring is 8 mm/ 0.32 inch in outer diameter, and the lanyard measures approx. 6 cm/ 2.34 inch in length, common size for daily using Wide range of usage: the keyring lanyard is suitable for holding light weight electronics accessories, such as USB flash drive, player, cellphones, ID card, camera, flash lights, charm straps for cellphone, keychain, name tag, decoration for handmade jewelry accessories Package include: 200 pieces black lanyard split ring straps, suitable for people to carry their small devices conveniently, and keep your devices safe and handy on the move; Lightweight and easy to attach or detach