Two-in-one cleaning brush for window panes - Double-sided head: one side features a fine flannel brush for scrubbing and wiping window panes; the opposite side has a soft TPR edge to scrape off excess water and foam after cleaning. Removable screen cleaner with extension - Extendable design: the extension can be freely disassembled, allowing you to wipe from different angles and reach hard-to-clean spots. - Easy maintenance: simple to rinse with water and reuse; no vacuum cleaner required. Hangable and space-saving - Storage friendly: built-in hanging holes for convenient mounting and compact storage. - Lightweight and ergonomic: easy to handle during use, reducing hand fatigue. Wet and dry, dual use - Dry cleaning versatility: the dry brush can be used as a lint brush for clothing, fabrics, and plush sofas. - Suitable for screens and glass: cleans window glass, fly screens, and related window materials with ease. Use scenarios - Household windows: scrub with the flannel side, then wipe away with the TPR edge for a streak-free finish. - Window screens and mesh: reach and clean screens and grilles from multiple angles without remove and reattach. - Laundry and upholstery: remove lint from clothes and soft furnishings, while also cleaning glass blocks or lattice windows as needed.