The Losi LOS262006 Slipper Unit is a hobby-grade, fully assembled and ready-to-use component designed for the PM-MX model by Horizon Hobby. This slipper unit is manufactured in the US and is compatible with Horizon Hobby vehicles. It is a unisex product with no California Prop 65 warning, making it safe and suitable for both kids and adults who enjoy radio control and control line toys. The LOS262006 slipper unit is a reliable and high-quality product from Horizon Hobby, ensuring smooth and efficient performance for RC enthusiasts.