Cast metal puzzles that come apart if you work out the trick. Twenty-three designs, each a different problem — some take minutes, some take considerably longer.

Features

Twenty-three separate puzzle designs

Cast zinc alloy with a smooth action

Solvable and re-settable, so they don't wear out

Works as a desk object between attempts

Specifications

Material: zinc alloy

Designs: 23 variants

Type: disentanglement and lock puzzles

In the box

Puzzle × 1 (design as selected)