Specifications:100% Original Walkera brand.100% Brand New.Suit for: Walkera V120D02S 6CH 3D HelicopterHigh quality and durable in use.Easy to install.Package size: 10 * 10 * 1 cm / 4 * 4 * 0.4 inPackage weight: 7 g / 0.2 ozPackage list:1 * Original Walkera V120D02S 6CH 3D Helicopter Part Tail Blade Grips HM-V120D02S-Z-16