General description Pieces Stair Ramp Climbing Mat Kit is designed to facilitate the movement of your robot vacuum cleaner across thresholds, allowing it to freely enter and exit different rooms. This accessory is compatible with Ecovacs, Narwal, and Roborock robot vacuum cleaners, ensuring versatility in use. Technical specifications Length: 17 cm Width: 5 cm Height: 2 cm Weight: 0.5 kg Material: Rubber Color: Grey Compatibility and accessories Compatible with Ecovacs robot vacuum cleaners Compatible with Narwal robot vacuum cleaners Compatible with Roborock robot vacuum cleaners Please confirm the model of your robot vacuum cleaner before purchase Usage The ramp allows your sweeping robot to easily navigate over thresholds, enhancing its cleaning efficiency across different floor levels. Other information Features a rounded design for easy climbing Anti-slip wavy design prevents sliding Made of strong and durable rubber material that resists wear and deformation Please allow a