High resilience telescopic wire rope key chain anti-theft telescopic key ring anti-loss key chain easy to pull

Telescopic key chain
[material] (shell)ABS engineering plastic + high strength steel wire
Dimensions the shell diameter is approximately 3.5cm

This telescopic key chain can realize the person, the spoon is not separated, the key need not be taken out when unlocking, pull out the wire rope can, after unlocking the steel wire automatic rebound, recovery, steel wire maximum stretch stretch length of about 60 cm. Also can be used for mobile phones, wallets and other security rope, effective anti-theft.

 A tragedy in this world is when the door is locked and the key is missing... Telescopic key chain, so that tragedy does not happen!