Constantin C5060 Tough Measures Puzzle, Natural

CHALLENGING PUZZLE: It sounds simple: position the rules to that they both fit on the grid together. But the rulers cross over each other, on top or below, and the fit has to be just perfect. There’s no measurement for a challenge like this! Two Rulers, One Tray! PERFECT GIFT ITEM: Perfect to gift yourself, family, friends and loved ones, helps keep kids entertained, helps keeps adults entertained, with an added bonus of helping to keep the brain active and healthy! CONSTANTIN PUZZLE: From renowned puzzle inventor Jean Claude Constantin SUSTAINABILITY: Made from high quality, sustainably sourced wood, and packaged in plastic free recyclable packaging. AGE SUTABILITY: Suitable for all ages from 14 years, to challenge younger minds, all the way up to 99 and beyond. Helping keep brains healthy and active while providing a fun passtime. Full Instuctions Included, Manufacturer: Recent Toys