Revell Semi Truck Racer Kit/Carrying Case Bundle Pinewood Derby kit includes: Shaped wood block, Peel and stick decal sheet 1 sheet each of 120 and 220-grit sandpaper, stick-on chassis weight, 6 each of official wheels/axles Accessories include 2 exhaust stacks, 2 fenders, and trailer hitch The included Carrying Case is made from durable, rip-stop nylon for long wear and super strength All bundle pieces include expert instructions help you complete a unique, champion pinewood car