Practicality: This replacement kit is designed specifically for WV1, WV2, WV5, and WV7 models, ensuring optimal performance. It's a household cleaning tool for maintaining a clean and hygienic home environment. Ergonomic Design, No-Marking Performance: This compact tool features a nylon sticker and is designed for comfort and efficiency, with 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 and clear. User-Friendly Installation: These accessories are designed for easy installation on your window cleaner. They’re designed to fit precisely to your model and can be quickly replaced without professional assistance. Maintenance Recommendations: To maintain performance and lifespan, 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. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1–3 cm.