These colourful giant, interlocking building blocks fit together to create structures big enough for toddlers to play in and walk through. Each building block is flexible, soft and safe for even the tiniest tots to play with. Blocks are made of lightweight, durable, washable non-toxic material which is safe for children.Supports creative thinkingDevelops Motor skillsThe smallest piece measures 6.5 x 6.5 x 5cm.Suitable from Birth