Delite key ring Zylinder
The worlds fastest key rings! The idea is to give the user a quick and easy way of changing keys - whilst still making optimum use of available spaces on the ring. No broken fingernails! With an easy pull and twist the key ring is open. Easy access and arranging of keys. The complete process of inserting a key takes less than 5 seconds - maybe the fastest key ring in the world!. Outer diameter of key ring is ø38mm and ø3mm thick. Diameter of the locking device is ø10mm.