HYGEN™ microfiber is proven to remove 99.7% or more of tested viruses and bacteria. Combining superior microfiber with built-in scrubber technology, helps prevent cross-transmission and reduces the risk of healthcare-associated infections. Patented zig-zag design is made of polyester and polypropylene for added scrubbing power. Optimized face material construction balances drag force and cleaning efficacy for an effortless experience. Tested to withstand 200 launderings to CDC guidelines in hot water (160°F) with chlorine bleach. Help reduce cross-contamination with color-coded edge tape that encourage cleaning with different colors by area or task.