A word from the designer:
Jerry Slocum has one of the world's largest puzzle collections. Housed and honored in a museum in Beverly Hills, his collection includes over twenty thousand different types of puzzles. It was there that we first got the idea to make this puzzle. Thanks to the valuable efforts of the distinguished designer, NOB, a classic puzzle is born again, revitalized. Feel the power of two of the world's greatest puzzle masters endowed in this one puzzle.
The key word is succession.
Puzzle Master makes a large assortment of disentanglement puzzles, brain teasers, jigsaws, puzzle rings, trick locks, boomerangs, chess sets, etc. This Canadian company specializes in taking traditional puzzle designs and adding their own unique touch.