Children can create a variety of structures with these Millhouse Outdoor Wooden Building Blocks - the play and learning possibilities are endless! Made from Scandinavian Redwood with a smooth finish. Manufactured in the UK. Specially treated timber guaranteed for 10 years.Great for teamwork and problem solvingEncourages spatial awarenessSupports the development of balance and co-ordinationPack contains:4 x half squares (L300mm x W150mm x H150mm)8 x squares (L300mm x W300mm x H150mm)4 x double squares (L600mm x W300mm x H150mm)2 x short boards (L600mm x W150mm x H34mm)4 x long boards (L1200mm x W150mm x H34mm)Age Suitability: 3 years +