Thank you for viewing. I am selling these items as I am retiring from Mini 4WD. This is a set of TOMOZONE's Pera-Nisslunder and an additional set of 1.0mm plates x 4. With the addition of the 1.0mm plates, you can also create large-diameter Pera tires. All parts are included, and 3 520 bearings required for processing are also included. There is some sign of use, but I think it can be used without any problems. Please refrain from purchasing if you are nervous or looking for something like new. Mini 4WD Pera tire Tire processing Jig Processing jig Tomo Zone