5*4.5 3 Blades Positive and Reverse Propellers One Pair for Multicopter ² Specifications:² Material: Plastic² Standard: 5*4.5² Suitable for X240/ X250/ three-axis aircraft/ four-axis aircraft/ six-axis aircraft ² Net Weight: 27g/ pair² Each propeller equipped with a group of gasket 5*4.5 3 Blades Positive and Reverse Propellers One Pair for Multicopter
