4Pcs 7.2/9Cm Spare Blade Fan For Rc Mini Helicopter Ch002 Ch023 Drone Toys

Feature: 1, the source - our original independent aircraft wing is given priority to, to ensure the stability of the materials; 2, high toughness, elastic material for ABS material is given priority to, strong toughness degree, ability to resist against high; 3, strong commonality, mainstream aircraft design, length-width hole diameter ratio, coordination, improve generality; Characterization: Colour:black,blue,red,white,Yellow Size:7.2x1.8x0.2cm/9x2.3x0.3cm It is very flexible and not easy to break In the package:4Pcs