The drone folds its blades $ 6.41 Color: gold edge 1 pair, white edge 1 pair, gold edge 2 pair, white edge 2 pair Net weight: 2.5g (per unit) Diameter * pitch: 11.9*7.6cm Description: fast release, foldable, more stable, no vibration, excellent aerodynamic shape to extend flight time. Product type: 4730F folding propeller blade Material: Plastic
