[ELECTROSTATIC DUSTER] This fine fiber head generates static electricity through friction, minimizing airborne dust during cleaning and effectively collecting dust and dirt. (Rub gently with hands before use to enhance softness.) [HIGH-QUALITY MATERIALS] Made of premium non-woven material, the duster refills offer durability and strong electrostatic adsorption. The soft fiber head is safe for furniture surfaces and will not cause scratches. [DISPOSABLE DESIGN] Designed for single-use convenience—no cleaning required. Simply discard after use. [WHAT’S INCLUDED] 40 x electrostatic duster refills. Compatible with FLASH magnetic dusters. Each refill features thousands of fine fibers to trap dust, 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 dust duster refills Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.