High quality silicone The shower extractor has a stainless steel core and is wrapped in silicone, without cracks in mold, scale, rust or dirt. And thanks to the heat-resistant silicone and in the cold, the shower won't be too soft in summer and won't last too long in winter.No scratches and easy to cleanThe surface of the blade is smooth and soft. Shower washers clean surfaces well without leaving streaks on glass or mirrors.No Drilling Required for S-shaped HookThe window puller has an S-shaped hook, which can be hung on the wall or door. No drilling or glue required, easy to use and store.Wide ApplicationThe shower vacuum cleaner can be used to clean glass, mirrors, windows, car windows, tiles and other smooth surfaces.