???Specifications:
100% Original Walkera brand.
100% Brand New.
Suit for: Walkera V450D01 6CH 3D 450 Helicopter
High quality and durable in use.
Easy to install.
Package size: 35 * 10 * 2 cm / 14 * 4 * 0.8 in
Package weight: 48 g / 1.7 oz

Package list:
1 * Original Walkera V450D01 6CH 3D 450 Helicopter Part Main Rotor Blades HM-V450D01-Z-01