This Equilibrium Puzzle & Mobile is a rare vintage brain game that offers a unique experience for people of all ages. Made by Edoak Designs in the United States, this puzzle is a contemporary version of the traditional puzzle, and is made of metal for long-lasting durability. It features a multi-color design that is perfect for all types of puzzle enthusiasts, and has a recommended age range of 6-106 years, making it a great gift for both kids and adults. The puzzle is designed to help you create kinetic sculptures, and is perfect for anyone looking for a challenging and creative experience.

The puzzle also comes with a mobile, which is perfect for displaying your completed sculpture. This toy falls under the categories of Toys & Hobbies, Puzzles, Contemporary Puzzles, and Other Contemporary Puzzles, and is suitable for kids aged 8-11 years, 12-16 years, and 17 years & up. It's a great way to exercise your brain and develop your problem-solving skills, and is a perfect gift for anyone who enjoys puzzles and brain teasers.