KOKUBO PT Washing Wide Wiper Brush 5.9" (15cm) Cleaning Tool Remove dirt with wiper while pouring water! Just attach it to a plastic bottle filled with water, and you can wash dirt on glass, mirror, windows, etc. with water. After washing, water droplets and dirt can be wiped off with the wiper blade. To remove dirt from window glass and mirrors To remove dirt from bathroom walls and ceilings To remove dirt from car window glass Number : 3526 Dimensions : 5.9" (15cm) Material : Polypropylene, Nylon Made in China How to use Tube attached to the inner hole of this product in advance please insert and install. Remove the cap from the plastic bottle, add water, and then install this product. Push the bottle body and pour water on the dirty part. Place the wiper blade on the wall and wipe off dirt and water droplets from top to bottom. * Please remove the pipe when using it facing down. "Pet bottle wash wiper" Clean with a wiper while spraying water on the mirror and window glass. Just push the bottle, the pipe will suck up the water and the water will come out. Even upwards are OK. After washing, you can wipe off water drops with a wiper.