Thank you for viewing! This is a BorneLund Quadrilla Twist Set, a marble run with extra parts! All the parts listed in the instructions are included. Extra parts are also included as a bonus. I have cleaned it as much as possible. It is a used item, so there is some wear and tear, but it is in relatively good condition. Please refer to the photos for the condition. Please make your judgment based on the photos. Everything will be placed in the original box, protected with bubble wrap, and then wrapped in either corrugated cardboard or a recycled cardboard box for shipping. This is a used item, so there may be some oversights. Please refrain from purchasing if you are overly concerned about minor details.