Huzzle puzzles. These are Japanese brain teaser puzzles, also known as "Chie no Wa" (wisdom rings). Two-piece set. - Brand: Huzzle - Model names: Cast Square, Cast Spiral I took them apart and put them back together a few times each, and then stored them at home. Please check the photos for the condition. Only the Cast Square has a box. The box will be folded and sent via Rakuraku Mercari's Nekopos service (a type of small package delivery). Available for immediate purchase!