LEGO Genuine Product Technic 103 caterpillar treads. As a bonus, I will also include 11 light gray caterpillar treads. Are you interested? No individual sales. If you purchase multiple items, please comment before purchasing and I will combine them. In that case, the additional purchases will be discounted for shipping, -150 yen per item. If purchased separately, shipping discounts are not available, and items will be shipped separately. ~About Shipping~ Basically, items with a small number of pieces will be shipped via Post Mini, and items with a large number of pieces, such as bundled items, will be shipped via Rakuraku Mercari. However, depending on the product, we may change from Rakuraku to Yuyu after purchase. LEGO Lego Minifig Minifigure TECHNIC Peg Pin Axle Cam Rod axle Car axle Chassis Cross Connector Joint Ball joint Connection Gear Pulley Right angle shaft Lift arm Beam Shaft Bush Mindstorms Boost Robot Robo Bionicle Hero Factory Star Wars Ninjago Vehicle Truck Crane Motorcycle 4WD Bulldozer Military Tank Soldier German soldier Imperial Japanese Army