This Laser Computer Cleaning Spray is ideal for cleaning almost any screen including touchscreens, LCD, Plasma and TFT screens. It delivers streak-free, clean results and contains an antistatic formula to reduce the future build-up of dust. The Cleaning Spray is suitable for use on your laptop, monitor, smartphone, tablet, keyboard and printer. The formula is alcohol-free and non-hazardous for your safety. It won't streak or smear on your screen. The bottle contains 250 mL.