gouduoduo2018 16pcs 8pairs 4045 Props 3 blades Bullnose The "Indestructible" Propellers For Mini QAV180 QAV210 Quadcopter This is the newest version Bullnose propeller,Violence racing propellers,large frontal area Material: PC + glass fiber Use for Mini Quadcopter Multi-rotor Weight/pair:8.3g 8pairs/lot (8 CW,8 CCW); Color:Black & Red & Orange & Green(Each color 2 pairs)