Twisted passions surface projections of some block the career maze of. Going table behind the back table, a strange sensation dishes. Design of a puzzle writer Oskar Van Deventer in the Netherlands.　 "The cause" and is? "Has caused" and the adult inspiration and logic to solve the puzzle. The Mission's "off." And "back to you". Simple, but profound. And take full advantage of the head and hands, I try to challenge you. Product specifications: ages: 6-year-old-difficulty: 4 (out of 6) size: 75 × 119 × 45 (mm) weight: 105 g