The activity set comes with 5 Maze Puzzles with associated objects like Flower & Butterfly or Dog & Bone. It is a unique and fun way to hone the problem solving skills of toddlers (3 Years +) as they try to get the two associated objects come together by solving the maze. Mazelines is also a great way to help the kid develop spatial recognition as they learn to differentiate between sizes, styles of lines and their orientations. Each puzzle is 20 cm x 18 cm (7.5 inch x 7 inch) and is perfect for children as young as 3 years. It uses 8 mm thick pieces of Soft, Sturdy and Safe foam material that complies to European safety standards.