The B-Lock puzzle was designed by Boaz Feldman, the son of Dan Feldman who created the DanLock.
The aim is to unlock the puzzle and everything you need ahs been provided. The snag, the key won’t fit in the lock! Not quite as challenging as the DanLock but still a great lock puzzle.
These are made from genuine Nabob padlocks by Boaz who has now taken on the making of the DanLock as well.
Comes in a felt bag.