Clean Fibre. Duster refill is made of high-quality fibers, soft and fluffy, with strong adsorption capacity, so you can easily clean crevices without leaving any hard-to-reach spots. Extended Suction Power. Duster refills for Swi-ffer. The extremely strong electrostatic attraction allows the set to effortlessly remove dust and hair from various dry surfaces. Multifunctional. Suitable for cleaning various surfaces such as furniture, monitors, shelves, blinds, glass, leather, cars, etc. Specification: Material: microfibre + ABS. Colour: white, blue. Size: as shown in the picture. Package includes: 50 x dust magnet refill pack. 1 x long telescopic handle. 1 x short handle. Please note: - Please allow some errors due to manual measurement. - Please allow some colour differences due to factors such as monitor and camera.