All Day Protection: Just spray W2 Surface Protection Spray on the surface and let it dry for 30-60 seconds. The surface is now completely safe and protected for upto 24 hours.W2 Surface Protection Spray, based on technology from IIT Bombay, is a completely ALCOHOL FREE, natural, biodegradable, safe and GRAS approved composition. Its efficiency is analogous to 70% Alcohol or 1% Soudium Hypochlorite.Ingredients: Biopolymer, Clove Oil, base q.s. Good for protecting: Table tops, Glass surfaces , Metal surfaces , Kitchen slabs & sinks, Appliances, Vehicle interiors, Car handles, Lift Panels, Railings, Door Knobs, Counter Tops, Toilet Seats, Floor Cleaning, Bathroom Cleaning.