Features: Enhances the performances of your models with our 2 piece 25T Metal Servo Arm Extension, designs for Precisions and durability in both Airplanes & 1 /10 Crawlers Car . Crafted from high quality metal , these servo Arm boast a novel appearance and delicate machining, ensuring precise size and stable Performances. Ideal for hobbyists and enthusiasts who operate remote controlled Airplanes, helicopters, and model Car , providing them with reliable and strong components. Perfect for use in various setting , including outdoor activity & car mounted applications, where stable control is essential for best operation. With easy installation , these metal servo horns a Multifunction addition to any devotee's toolkit. Specifications: Material: metal Length: about 6cm/2.36inch Package Includes: 2xServo Arm Extension note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.