The Venom VENF-7906 Main Blade Grips are specifically designed for Venom brand helicopters, such as the Venom VENF-3906 and Beacon. These black grips are brand new in pack and compatible with electric-powered vehicles. Suitable for ages 12 and up, these grips are ideal for enthusiasts looking to replace or upgrade their main blade grips. Made by Venom, a trusted brand in the RC model vehicle parts and accessories industry, these grips are a reliable choice for hobbyists seeking quality components for their helicopter.