Designed for versatility and ease of use, this propeller rotor assembly is suitable for a variety of RC airplanes and helicopters. The spiral propeller provide excellent thrust and lift, making it easier to perform complex maneuvers and stunts. Its lightweight yet sturdy construction ensures that your aircraft remains and responsive, even during extended use. Features -Color:Multi -Material:Plastic, iron -Size:13.00X1.30X0.50cm/5.11X0.51X0.20in -High durability: crafted from Excellent metal, this is built to last, offering excellent resistance to wear and tear for longterm use - : engineered with precision and thoroughly tested to ensure a ideal fit with your rc airplane and glider models, enhancing their flight capabilities -Quick installation: the straightforward design allows for easy and quick installation, eliminating the need for additional tools and simplifying the process -Stable flight: provides consistent rotational force, contributing to a more stable and controlled flight experience for your rc models -Broad compatibility: suitable for a variety of rc airplane and glider models, meeting diverse flying needs and enhancing your flying experience Package list: 2 x propeller 2 x cap 2 x set of clip 2 x screw