Ahem, where was the front door key? In the future, there is only one place: around the neck. The Juvale set includes 24 lanyards - 4 each in black, red, yellow, blue, orange and green. The lanyards are made of durable polyester material, ideal for front door keys, car keys. Also includes 24 PVC ID holders with opening for inserting ID cards, key cards, name cards or badges. Whether in the office, at school, at sporting events, parties, exhibitions, at fairs, congresses, seminars - the lanyards can be used anywhere.