yueton Pack of 50 7" Nylon Colorful Hand Wrist Strap Lanyard Strings For Mobile Cell Phones, Cameras, USB Flash Drives, Mp3, Mp4, Keys, Keychains, ID Name Tag Badge Holders Durable lanyard/strap/string to carry cell phone, MP3 player, digital camera and other portable staff. Material:Nylon; Color:Red,Black,Blue,Green,Orange Keep your devices safe and handy,Lightweight and easy to connect. Package includes:50pcs * Wrist Strap Lanyard(5-colors, 10pcs per color) Easy to attach and detach for staff with lanyard port/hole.