ThinkFun and Crazy Aaron's Thinking Putty Puzzle and STEM Toy for Boys and Girls Ages 8 and Up - The Famous Thinking Putty in Logic Game Form

Thinking Putty Puzzle is one of ThinkFun's popular stem toys and logic games for boys and girls. It's one of the best gifts you can buy for kids who like smart games and a challenge. Thinking Putty Puzzle is made with high quality components, and comes with a very clear and easy to understand instruction manual - you'll be able to play within minutes of opening the box.