From the Manufacturer An Award Winner! Fridge Fractiles allows you to create an infinite variety of beautiful designs. Use it to create starbursts, spirals, butterflies, bouquets of flowers, swarms of fireflies, spaceships, illusions of 3D space. These wonderful little diamond-shaped tiles make it easy to design seven-fold snowflakes, starbursts, spirals, and much more. The versatile, elegant geometry of Fractiles allows anyone to create endless varieties of imaginative and beautiful designs, ranging from very simple to infinitely complex. Easy, creative, and versatile. The fridge version features 48 brilliantly colored flexible magnetic tiles, color illustrated cardboard CD style package to store tiles. Please note that a steel activity board is NOT included with this version. Great for the refrigerator, the file cabinet, the magnetic whiteboard. Wide in appeal, fractiles fans range from young children to seniors, from those with no math background to advanced math researchers. Easy to manipulate Fractiles magnetic tiles stay put, yet slide easily on their specially textured board. A feature helpful for anyone with fine motor skill problems. Fridge Fractiles received a Parents' Choice Award for play and educational value, quality and design. Fractiles build pattern recognition skills which are key to learning. Made in the USA.