This is a set of building blocks on a pull-along cart with a string. You can put other toys on the cart and pull it, or use the blocks as a puzzle when putting them away on the cart. These are unpainted, simple wooden toys, so you can rest assured that your child can play with them safely. The string has dirt and stains, the cart wheels have dirt and scratches, and the building blocks have small holes and scratches (see photos 6 and 7). There is no box or instruction manual. Recycled packaging materials will be used for shipping. Please understand that these are used items before purchasing.