[Material] Window cleaning tool made of high-quality ABS material, wear-resistant and corrosion-resistant, soft and durable sponge and cleaning cloth can be removed and replaced at any time. Double-sided magnetic double-sided magnetic window cleaner with strong internal magnetism, locks the cleaning sides together, with strong double-sided magnetic design, this wiper allows you to clean your windows without the risk of catching windows, allowing you to clean well anywhere, clean windows on both sides faster and more efficiently. Triangular design Flexible rotation, no acid in the hands, labor-saving. This wiper wipes narrow windows without dead spots, allowing you to clean more thoroughly. Wide Use The magnetic wipers are only suitable for single-layer window thickness 3-8mm. Perfect for cleaning house windows, car glass, sliding doors, screen showers or any surface with single glass from 3 to 8mm. size: 16.3 x 13.8 cm