Instruction:
-Suitable for M480L / M690L.
-Suitable for 15 Inch Propeller(MP1500A) / 16 Inch Propeller(MP1600A).

Specification:
-Multicopter Propeller Cover x 2
-Socket Screw - Nylok x 4 (M2.5x6mm)
-M3 CNC Socket Collar Screw x 4 (M3x10.5mm)