HYGEN microfibre cloths, pack of 12, 406 x 406 mm, blue. Supplied = assembled. Material = microfibre. Length = 406 mm. Width = 406 mm. Colour = blue. Double selvedges provide durability and help retain shape. Colour coded for general or special applications. Can be washed at 90 °C for bleach-free disinfection. Up to 500 washes without, or 200 washers with, bleaching agent. Smooth, blue fabric for lint-free cleaning of glass and polished surfaces. The microfibre cloths, which are an industry leader, include a patented zigzag scrubber stripe structure and are made of a high quality knitted fabric that guarantees a higher absorption capacity and retention of foreign particles.