BePuzzled |Ring Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up
Challenge your mind and your patience with this Hanayama brainteaser puzzle. The cast metal puzzle comes with four pieces that interlock with each other. Your goal is to see if you can unlock the rings and separate them. Then once you're done, see if you can put them back together again. Are you up to the challenge?
2-1/4" diameter x 3/4" H