Woody Puddy Activity Box The corners are rounded, and the construction is solid. You can enjoy fitting various shapes, and you can also play with it as building blocks. There are holes in the middle of the blocks, so you can also enjoy stringing them. The appeal is that you can enjoy it for a long time with just one item, without increasing the amount of stuff in your room. I remember it was a limited edition. This is an educational toy with a box that can store wooden blocks of various shapes. - Type: Building Blocks - Material: Wood - Color: Multicolor - Shape: Various shaped blocks - Accessories: Storage box Thank you for viewing.