TE-3 kit for experiments and crafts, a 6-piece set including a motor and gears. - Model Name: TE-3 - Included: Motor, gears, connectors - Application: Experiment and craft kit - Number of parts: 6 - Colors: Blue, red, transparent Thank you for viewing. This is a science kit for 6th graders. I am selling it because I didn't use it. It is unused, and I don't see any noticeable stains or fraying, but please consider this as home storage. The outer box is torn, so I will fold it and include it. Please check the images. Please refrain from purchasing if you are looking for perfection. It will be shipped in a Yu-Packet Plus dedicated box. The price considers shipping and handling fees. I would appreciate it if you could refrain from price negotiations☆