Magic sticker prevents the sponge from falling off easilyReasonable size and lightweight, portable for carrying and storeEasily solve the cleaning problem of different thickness glass without replacing the glassThe two sides powerful magnets cleaning the inside lock together, so when you move one hand, the other followsIt can be used for cleaning window, fish tanks, window, patio doors, bedroom window, and even shower screens, mirror and tilesSpecification:Item Type: Glass Wiper