Master Lock 5490EURD Retractable Tether for Key Safe, Up to 91 cm Long, Black

Sticks well inside the key box and stops the key being removed!

Good bit of kit. Well used as a key tether and seems to be holding up well.Time will tell.

Good but doesn't fit into their key safes!

Great value and super useful.In our busy Cornish holiday home, I have a paranoid fear of a guest losing the key and (because it is an ultimate high-security key) having to change the locks before the next visitor arrives...I only have two spares and the blanks are no longer available.All my problems have been solved with this easy-to-fit device. securely and easily fitted in our electronic key safe, they could only be removed with wire cutters or a tiny hex key. I sleep better now.HIGHLY RECOMMENDED.

This is great but I do wish it was a little smaller as it makes it difficult to put the keys back into the box

Easy to fit and use

Fantastic for use in a holiday rental - means the keys never get lost.

Solid item but had to return due to it being too short for where we wanted it to be