Features: Designed specifically for robotic vacuums, this caster wheel ensures seamless compatibility and restores optimal navigation with wear resistant ABS material. Engineered with a 360degrees design and noise reducing structure, it effortlessly maneuvers through tight spaces on hardwood floors or carpets while maintaining quiet operation. Perfect for homeowners who own compatible models and prioritize maintenance to extend their vacuum's lifespan without professional assistance. Enhances cleaning performances in cluttered living rooms, under furniture, or multi surfaces environments where agile movement and low noise operation are essential. A cost effective upgrading for robotic vacuum accessories, offering OEM level quality to replace worn component and sustain device functionality over time. Specifications: Material: ABS Size: Approx. 1.85x1.97inch(4.7x5cm) Package Includes: 1x Wheel Accessories note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.