""welcome to our shop Our products are thoroughly tested, inspected and packaged before delivery. If you have any questions, please feel free to contact us so that we can provide you with the best service "Happy Shopping"! "" Product parameters: Product features: double-layer hollow glass Scope of application: glass in the range of 3-8mm Product color: blue Product size: 15.5 13.5cm (with 2m anti-fall rope) Product material: engineering plastic, double-sided magnetic, anti-shedding rope How to use: Attach the seat belt to your hand to prevent falling from the sky, let the sponge absorb enough water, and then align the glass with the glass to firmly absorb it. Then turn the lock switch in. Don't worry about it falling off, remove only Need to reverse to get rid of, then force it apart Note: At the beginning of the use, you will not be able to push or hold the brain, and the brain will turn sharply. The magnetic repulsion will fall off. Try it a few times If you are not satisfied with the product, please feel free to contact us and we will contact you within 24 hours. For more related products, .Suitable for all kinds of environments, no streaks dry. Professional microfiber cloth absorbs all window dust, contains no chemicals, and cleans windows quickly and easily. It is ideal for cleaning windows, glass, showers, cars and mirrors with a simple wipe. Assemble the microfiber washer and scraper, while wiping and absorbing water, clean and dry with one wipe. Complete your cleaning work quickly and perfectly, without drying. Simplify window cleaning and reduce time. Wide scraper quickly covers large areas, microfiber mats instantly absorb water. Easy to clean: Clean the outside of the window in your room. Magnetic double-sided window cleaners are fast and efficient. Strong magnetic force: It is effective for double glazing with a thickness of 15-24mm. Made of ABS high quality plastic material, 100 safe, comfortable and sturdy. Precision edged silicone blades protect your windows.