Material: 80% polyester and 20% nylon/polyamidePattern: raw white Yarn Count: DTY 75D/36F, 120D/72F, 150D/72F,160D/72F,320D/144FTechnics: SpinningStructure: Micro fiber yarnFeature:(1)Micro Fiber - Micro DTY is Nylon / Polyester micro filament DTY (Draw Textured Yarn) - nylon/polyester,content: 20% & 80%.(2)Sole and patented production process(3)After yarn split, the fabric is with soft touch, lightness, graceful shine, and adequate bulkiness. It is very suitable for high grade fabric and upholstery. And due to the properties of wet penetration and ventilation, it is suitable for high density fabric.(4)The multi edged-lobes of filament catch dust very well. It's extremely good for cleaning optical instruments, glasses, and semi conductor chips.