KEY ORGANIZER It is a perfect key chain, which, in addition to its aesthetic qualities, will allow you to control your keys by arranging and segregating them. It is a perfect and practical idea for an elegant gift. It saves space, reduces the risk of scratching other items, and will also end the "ringing" of keys. It is the widest set of this type on the market, which includes: leather keychain 8.5 cm long and 2 cm wide elongated eyelet for attaching a car key double eyelet for attaching a carabiner clip hook key ring screw with a notch that allows opening with a coin threaded nut shorter extension longer extension 6x spacers If you use a small number of keys, use spacers, it will make it easier to pull them out, and also make the whole fit. If you have a large number of keys, use an extension or even two at a time. Fits all types of keys that have a hole larger than 4mm