Thank you for looking at my item among many others. This is a mobile phone strap made from paracord (parachute cord), which is very lightweight and durable. Size: Length: 31 cm (including the round ring/metal fitting) Color: Navy x Yellow x White It is easy to take out from your bag, and if you hang the strap on your wrist, it will prevent your phone from falling. Please ask if you have any questions. Thank you.