The 1045 (10×4.5) propeller set is designed for drones, quadcopters, and multi-rotor applications. Made from durable, lightweight material, these propellers provide excellent thrust, stability, and efficiency for smooth flight performance. This pack includes 1 clockwise (CW) and 1 counter-clockwise (CCW) propeller, ensuring balanced rotation and stable flight. Their aerodynamic design helps reduce vibration while maximizing lift and efficiency. Key Features: Size: 10×4.5 inch (1045) Material: Durable and lightweight plastic Color: Black Includes 1 CW 1 CCW propeller (1 pair) Provides stable, efficient, and smooth thrust Easy to install and compatible with A2212 and similar BLDC motors Applications: Quadcopters, Hexacopters, and Octocopters DIY Drone Projects RC Aircraft and UAV builds Perfect for beginners and professionals looking for reliable and balanced drone propellers. Package Includes 1 × 1045 (10×4.5) Propellers Black 1CW 1CCW – 1 Pair