Practicality: This replacement kit is designed specifically for WV1, WV2, WV5, and WV7 models, ensuring optimal performance. It's a useful household cleaning tool and an essential accessory for maintaining a clean and hygienic home environment. Ergonomic Design, No-Marking Performance: This compact flask with nylon sticker is designed for comfort and efficiency, featuring a comfortable grip, soft handle, and continuous function for effortless control. No-Marking Performance: The window pads are engineered to leave no scratches or lint, ensuring a streak-free cleaning result. They're ideal for cleaning windows, mirrors, tiles, and other delicate surfaces, leaving them sparkling clean. User-Friendly Installation: These accessories are designed for easy installation and can be quickly installed on your window cleaner. They’re designed to fit precisely to your model and can be replaced without professional assistance. Maintenance Recommendations: To maintain performance and lifespan of your window cleaner, it's recommended to regularly clean and replace accessories as needed. Color: As Shown Material: Plastic + Microfiber Package Contents: 1 × Short Nylon Sticker 1 × Long Nylon Sticker 2 × Long Wipe Cloth Only the above items are included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement tolerance is ±1–3 cm.