It's the perfect accessory for your Magna-Tiles - a play mat that doubles as a storage bin. Now that's a unique, practical solution to playing AND storing your Magna-Tiles! Unzip to a 28x25" interactive play mat that encourages children to learn colors, shapes, and math. When it's time to clean up, just zip it back up into a very hand storage bin. Made of durable materials and easy to clean. Magna-Tiles are not included and sold separately.