Set your imagination free and build a whole city of interesting buildings and structures - using the easy-to-construct Poly M blocks - and drive the included car through town. The Creative City Kit includes 50 PolyM bricks, two eye stickers, one pre-built vehicle, building instructions and leaflet. Originally created in Germany in 1980 by a German engineer who wanted to created an alternative building system for children, PolyM block's main focuses are creativity and endless play. The blocks feature soft material that is flexible and washable that can help develop creativity, strengthen children's problem solving capabilities and improve social skills. Suitable for children aged 18 months and up.