Feature:1. Compatible Design: This replacement pickup shoe set is specifically designed for 440 and 440X2, ensuring seamless integration to your model cars.2. Iron Materials: Crafted from robust iron materials, these pickup shoes resist wear and tear, making timely replacements essential for excellent performance of your slot cars.3. Smoothly Performance: Replacing your pickup shoes ensures your slot cars run smoothly, making it easy for HO enthusiasts to maintain efficient power supply and stable sign transfer.4. Easy Installation: Designed for racing enthusiasts, these pickup shoes allow for quick and simple installation, compatible with the chassis design for easy power connections.5. Sufficient Supply: This set includes 10 pieces for ample backup, ensuring you're always sure to restoring your slot cars to excellent performance with plug and play convenience.Specification:Item Type: Pick Up Shoe Material: IronWeight: Approx. 3.00g / 0.11oz.Package List:10 x Pick Up Shoe