Description: Suit for DJI Inspire 1 Extremely lightweight and durable Counter-clockwise rotating / clockwise rotating A new self-locking mechanism which prevents your propellers from becoming loose during flight Size: 33*2*1.5cm Material: Carbon fiber Weight: 66g Rotation: CW and CCW Package Weight: 72g Dimensions: 12.99 in x 0.79 in x 0.59 in (33.0 cm x 2.0 cm x 1.5 cm) Weight: 2.33 oz (66 g)