Squish away the stress with the Edgenuity Yellow Brain Stress Ball! This 2x2 inch irregular-shaped puzzle is a perfect brain teaser for those who love a good challenge. The vibrant yellow color makes it easy to spot, and the unique design will keep you guessing and solving for hours to come. Whether you're a puzzle enthusiast or just looking for a fun way to relieve stress, this Edgenuity Yellow Brain Stress Ball is the perfect choice. It's a great addition to any puzzle collection, and it's sure to provide hours of entertainment and mental exercise. So why wait? Add this fun and challenging brain teaser to your collection today!