ITEM NAME:300Pcs/lot White Dustless Cleanroom Wiper Wiping Cloth Anti-static 6'' Description: - Name: dust-free paper / inkjet printer / nozzle wipe paper Specifications: 15*15CM 150 pieces / bag - Material: 55% wood pulp, 45% polyester fiber, non-woven fabric - Characteristics: low ion content; chemical solvent resistance; excellent breaking strength, economical and efficient; fiber is not easy to fall off - Uses: inkjet nozzle cleaning and head maintenance. Package Included: 300Pcs Cleanroom Wiper.300Pcs Cleanroom Wiper. - Material: 55% wood pulp, 45% polyester fiber, non-woven fabric. - Characteristics: low ion content; chemical solvent resistance; excellent breaking strength, economical and efficient; fiber is not easy to fall off.