Nozz-L-ToppSpray Can Nozzle Guards Prevent Damage, Waste and Aggravation. Super Tough Protection for Nozzles on Hairspray, Spray Paint, Cleaning Sprays, Lubricants and Many More Aerosol Spray Products. Mix or Match Your Colors. Organize Your Cans on Pegboard Hooks. Toss em' Around Inside Your Purse, Duffle, or Toolbag. Save Money and Look Good Doing It.