Kimtech Science Wipes easily wipe up liquids, dust and tiny particles and are designed for delicate tasks Kimberly Clark Kimwipes features one-at-a-time dispensing for minimized waste Anti-static dispensing system reduces lint and electrostatic discharge (for sensitive environments like labs) Each wiper is 11.8" x 11.8" and useful for polishing glassware, cleaning laboratory instruments and other delicate surfaces