METAL BOX BRAIN TEASER PUZZLE

– This is without a doubt a quality puzzle among the many levels of challenge of all puzzle.
– These puzzles are considered moderately difficult by most puzzlers.
– Our 3D puzzles offer challenging collections which encourage puzzlers to build, collect and display their puzzles as works of art.
– It is designed so that players won’t notice how much they are learning.
– Product Dimensions: 4.75 x 3 x 1.75 inches, 5.6 ounces