Features: Engineered with shock absorbing silicone, vibrating damper ball effectively isolates motor vibrating to ensuring buttery smooth footage and eliminate jello effect in drones camera stabilization. This anti vibrating mount features exact size and optimized rubber hardness for module and frame structure. Essential for drones enthusiasts, professional videographers, and repair technicians needing vibrating damping to maintain factory grade imaging during photography missions. Perfect for high speed flight, outdoor, or long term drones operations where continuous vibrating exposure threatens camera stability. As a cost effective replacement part for worn component, this damper ball restores critical vibrating isolation functionality without requiring full assembly replacement, extending your drones's operational lifethrough simple maintenance. Specifications: Component:ABS Size:Standard size Package Includes: 4Pcs Rubber Ball note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.