This item is a rainproof agent for automobile glass, which is easy to use. First, clean the sand and soil on the glass surface, turn left a few times to open the cover on the tops of the rainproof agent, apply an appropriate amount of product to the glass surface, and then let it stand for 5-10 minutes. Use a wrung towel to wipe the glass surface. dry. Features -Color: Assorted. -Material: Polymer silicon particles. -Size: About 14.00X9.00X5.00cm/5.50X3.54X1.97in. - It can be used anytime, anywhere, eliminating the need for car maintenance. - Made of , friendly, non-pollution and to use. - Its effective at eliminating fog for your car rearview mirror, which makes it perfect for travel, vacations, trips and day to day. - Compact size for easy to store, you can put it in your car trunk. - The product is light, portable, easy to use, and is a convenient and practical anti-rain agent. Package list: 1 remover