Disposable Duster Refills: After use, discard the refill to prevent secondary pollution and reduce cleaning effort. The design helps keep dust from resettling, making surfaces visibly cleaner with less work. Easy to Use: Duster refill heads offer convenient storage and portability. The Room Cleaning Hand Dust Brush can be taken anywhere to save space, and includes a hanging hook for compact, organized storage. Electrostatic Design: The microfiber dust cleaning brush uses electrostatic adsorption to attract dust and dirt, making pickup easier and helping prevent dust from becoming airborne during cleaning. Material: The fluffy duster refills are made of polyester, with a PP handle. This combination provides durability and good electrostatic adsorption for effective cleaning. Use scenarios: - Quick living-room dusting: shelves, picture frames, and electronics to reduce visible dust and re-dusting. - Office or study cleanup: keyboards, monitors, and desk surfaces for a concise, low-effort wipe-down. - Home maintenance: blinds, ceiling fans, and window sills where dust tends to accumulate. This product delivers a simple, effective cleaning solution with disposable refills, a lightweight handle, and a design focused on dust capture and easy storage.