The Slida Puzzle is an irresistible, tactile 3D ball-shaped puzzle that only reveals its true puzzle nature when it’s in your hands. While it seems simple to unlock the pieces, putting them back together is a different story. What may start as an individual challenge, can turn into a group activity, whether you want the help or not! Its compact size makes it perfect for a road trip or when stuck inside on a rainy afternoon. Slida’s unique, sequential interlocking pieces embody STEM (science, technology, engineering, mathematics) principles. Awarded the Top Toy for Christmas 2017 by the Toy & Hobby Retailer magazine, this puzzle is perfect for a bit of fun!