Features 1、Polyester Fiber: These dust free cloths are made of polyester microfiber, with uniform texture, high elasticity and good flexibility, skin friendly and durable. 2、Efficient Cleaning: Super strong surface adsorption to help effectively remove dust and oil stains, to ensure high cleanliness cleaning, has strong practicability. 3、Delicate Texture: These dust free wipers are light and delicate to the touch, they will not scratch the surface of the object when wiping, and clean more thoroughly. 4、Multiple Usages: Can be used to clean electronic screens, metal parts, mechanical equipment, lenses, circuit boards, optical products, home appliances, etc. 5、Specifications: There are 100 pieces of dust free cloths in a pack, which are square design, small and compact, throw away after use, convenient and practical. Specification Item Type: Cleanroom Wipers Material: Polyester Fiber Uses: Electronic screen cleaning, metal parts surface cleaning, machine equipment cleaning, lens cleaning, equipment circuit board cleaning, cleanroom cleaning Package List 1 Pack Dust Free Wipers (100Pcs)