[ELECTROSTATIC DUSTER] This fine fiber head generates static electricity through friction, minimizing airborne dust during cleaning and effectively collecting dust and dirt. Rubbing gently with hands before use helps activate the electrostatic properties. [HIGH-QUALITY MATERIALS] Made of premium non-woven material, the duster refills offer excellent durability and electrostatic adsorption. The soft fibers are safe for furniture surfaces and will not cause scratches. [DISPOSABLE DESIGN] Designed for single-use convenience—no cleaning required. Simply discard after use to maintain hygiene and protect your hands. [WHAT’S INCLUDED] 40 disposable duster refills. Compatible with FLASH magnetic dusters. Each refill features thousands of fine fibers to trap dust, pet hair, and everyday debris. [MULTIFUNCTIONAL USE] Ideal for cleaning cars, bedrooms, living rooms, cabinets, ceilings, electronic devices, and office spaces. Color: As shown Material: Fiber Package Contents: 40 x duster refills Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.