4 years & up. Build limitless creations with IO Blocks®! Each set is comprised of 12 unique plastic shapes and features 6 colors; red, blue, green, tan, black and white. Curved elements add design options. Blocks connect with a secure, yet easily adjustable friction fit. 76 piece set.
* This item will ship directly from the vendor. Please allow 2-6 weeks for delivery.
This item is temporarily out of stock, but we'll send you an email once it's available.
