Features 3 Blades Design: Engineered with a compact 3-blade structure for efficient performance, making installation and replacement smooth and hassle-free Ideal Size Compatibility: With a 50mm outer diameter and 2mm inner hole, this propeller seamlessly fits 2mm motors for versatile use in various projects Durable ABS Material: Constructed from high-quality ABS plastic, these propellers offer excellent scratch and impact resistance, ensuring long-lasting reliability Perfect for DIY Projects: Ideal for crafting DIY toy accessories, including remote control car models, enhancing creativity and hands-on learning experiences Generous 10-Piece Set: Includes 10 propellers per kit, providing ample supply for multiple projects and ensuring you have the right parts when needed Features: 1、3 Blades Design: The propeller is designed with 3 blades, and the structure is small and compact, which is easy to install and replace. 2、Appropriate Size: The outer diameter of the propeller is 50mm, with a 2mm inner hole, which can be matched with a 2mm motor. 3、Made of ABS Plastic: Made of excellent ABS plastic, which is scratch and impact resistance, can be used for a long time. 4、Used for DIY Toys: These propellers are often used as DIY toy accories, such as making remote control car models, etc. 5、10Pcs in 1 Set: The kit contains 10pcs plastic propellers, with sufficient quantity and wide application range. Specification: Item Type: 3 Blade Propeller Model: XR-146 Material: ABS Purpose: Suitable for DIY toy accories remote control car model Outer Diameter: Approx. 50mm / 2in Inner Hole: Approx. 2mm / 0.08in Blade Quantity: 3 blades Package List: 10 x Propeller Package List 10 x Propeller