4 PCS Universal 4 Inch Propeller Protective Guard Compatible with 16-19mm Motor 5 Inch RC Drone FPV Racing

4 PCS Universal 4 Inch Propeller Protective Guard Compatible with 16-19mm Motor 5 Inch RC Drone Notice: Only include Prop Guard. NOT include motor and frame. Specification: Item Name: Universal 4 Inch Propeller Protective Guard Color: Black Quantity: 4 PCS Material: PLA The Thickness of Mounting Hube: 2mm Dimension: 115.5x115.5x40mm Weight: 14g ( 4 pcs) - Support max. 6mm Thickness Frame Arm - Compatible with universal motor with 16-19mm mounting distance - Application for univeral 5 inch fpv racing drone Package Included: 4x Propeller Protective Guard