Feature 1Compact Shape: Does not take up space and it's easy to carry when you go out. 2Durable Material: Zinc alloy material is used, which is strong, corrosion resistant and durable. 3Cool Appearance: Fine workmanship and perfect style make your model car cooler and more attractive. 4Appropriate Weight Gain: Increase the weight to help the car increase climbing ability and stable center of gravity. 5Applicable Model: Suitable for Traxxas, for HSP, for Redcat, for Tamiya, for Axial, for SCX10, for D90 and other RC models.SpecificationItem Type: TruckBullBallsMaterial: Zinc alloyWeight: Approx.35g/1.2ozLength: Approx. 48mm/1.9inWidth: Approx. 34mm/1.3inSuitable: for Traxxas, for HSP, for Redcat, forTamiya, for Axial, for SCX10, for D90 .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xTruckBullBallsNote1. Please allow 01 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.