Pair of Avocet ABS 3 Star lock cylinder
They are keyed alike so the 3 keys included work in both locks. This would be great for French doors where you have 2 locks.
50mm internal and 50mm external
Silver colour
Includes 3 keys
Includes original box and the key card for ordering new keys
Very secure lock
I used this for a few years but removed when we moved house however it's the wrong size for the new house.