- Liao Indoor Anti-Dust Broom with dua-use with sponge scraper is made from high-quality metal, plastic and microfiber material. It cleanses the floor and gives it a mirror-like finish. Suitable for all kinds of floors, its scrubber removes even the most stubborn stains without leaving behind any lint. It has 118 cm 3-section metal handle with a broom head width: 29.5 cm.