Feature: 1. With a plastic partition, glass wiper can be stored separately, which is beneficial to dry surface of glass wiper and convenient separation. 2. An anti-drop rope is designed to effectively prevent the glass wiper from falling during use, and the cleaning efficiency is high. Specification: Item Type: Window Wiper Material: ABS Plastic Weight: Approx. 730g-740g Suitable Glass Thickness: Approx. 5-18mm Single Layer Size: Approx. 18x6.5x7cm Steps for Usage: 1. Drop the washing liquid on the cleaning cotton, friction and foam 2. Put the safety rope on your wrist and check if it is fastened 3. Put one side of the glass wiper with the rope outside and join the other side 4. Toggle the magnetic adjustment button to adjust to a strong magnetic state 5. The glass wiper moves at a constant speed, and the wiper is synchronized at one time 6. The glass wiper can be opened by rotating 90° in opposite directions on both sides Operation: 1. Spray detergent on both sides of the window. 2. Put the thick part of the window wiper inside the window, and then put the smaller part on the outside window. 3. The powerful magnet will connect the two parts tightly together with the window glass sandwiched in between. 4. Start sliding horizontally on the top of the window to clean, from side to side of the window, back and forth, until you reach the bottom of the window. 5. For very dirty glass window, first apply a special microfiber cloth to remove excess dirt. Package List: 1 x Window Wiper 2 x Rag 1 x Manual 1 x Accessory Kit Features Window cleaners, can be used to remove cleaning fluid or water stains on the surface of window glass. Effectively remove dust on the glass or mirror surface, and keep the glass and mirror clean and shiny. The cleaning part uses super soft material, which will not leave scratches during cleaning, protect window and glass. With magnetic, it can be firmly sucked on the glass window, which is convenient to clean the outside of the window, practical to use. Magnetic glass wiper, widely used in homes, offices, schools, hotels, office buildings and other places.