The Wooden Puzzle Assortment Set is a vintage collection of brain teasers from the 1950s and 1960s, sourced from Japan. Made from high-quality wood, these IQ puzzles come in a variety of colorful themes and designs, providing hours of entertainment for puzzle enthusiasts. Perfect for challenging the mind and adding a touch of nostalgia to any collection, this assortment of wooden puzzles is sure to keep you engaged and entertained for years to come.