Fiber Cleaning Wipes are made of 100% pure wood pulp to help prevent contamination. The dispenser box has a pop-up hole that helps to dispense wipes one at a time and prevent electrostatic shock. Used with alcohol, this near-lint-free tissue is ideal for fiber and connector end face cleaning. Besides, they can be used to wipe small quantities of solvents or other liquids from hands, tools, equipment, or other surfaces.