Features: Precisions engineered for 3 arm replacements (left front/rear, right front/rear) deliver compatibility, from impact resistant ABS and aluminum alloy to extreme flight stress while avoiding costly full unit repairs. Featuring crash resistant composite construction tested for 30% higher shock absorption, these compatible arms incorporate aerodynamic optimization and toolless installation guides for rapid 15minute replacement by users of all skill level. for aerials photographers, mapping professional, and outdoor adventurers requiring drones components that maintain flight stability during 4K filming, stormy weather operations, or ruggeds terrain exploration. Essential for maintaining for 3 performances in challenging environment from high altitudes cinematography to emergency inspections with weatherproof durability against wind, rain, and accidental collision. Rigorously tested under multiple flight scenario, these arms combine FAA compliant safety standards with budget repair solution, ensuring prolonged service life for frequents flyer without compromising on aerials maneuverability or payloads capacity. Specifications: Product material: ABS Product size: 15.5x8cm in front and 15.5x4cm in back Type: Left Front, Left Rear, Right Front, Right Rear (optional) Package Includes: 1PC Drones Arm note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.