1 Pair 6030 Carbon Fiber 3-blade Propellers Props CW CCW For Quadcopter Features: 100% Brand new and high quality! Very strong and light weight. Long lasting and easy to install Perfect for Mini Quadcopter Specifications: Material: Carbon Fiber Length: 6.0 inch Screw Pitch: 3.0 inch Central Hole Diameter: 5mm Color: Black Net Weight: 10g Package includes: 1 x 6030 propeller CW 1 x 6030 propeller CCW 2 x Adapter rings Net Weight: 10g