Create a limitless world of people, animals, architecture, robots, vehicles and more with IO Blocks! Each set comprises 12 unique plastic shapes and features 6 colors; red, blue, green, tan, black and white. Curved elements add to the variety and encourage more fluid designs and ...Create a limitless world of people, animals, architecture, robots, vehicles and more with IO Blocks! Each set comprises 12 unique plastic shapes and features 6 colors; red, blue, green, tan, black and white. Curved elements add to the variety and encourage more fluid designs and organic themes.
IO Blocks connect with a secure, yet easily adjustable friction fit and feature a beautiful matte finish to the touch. The 1,000 Piece Education Set features a large tub with snap-locking handles for easy clean up and storage.