UDAP Men's ASC Bear Spray Aerosol Safety Case Fits No.9, No.12 or No.15 canisters Protects against extreme temperatures and resists heat Can protect Bear Spray from overheating in vehicles Recommended and approved aerosol safety case by U.S. Forest Service The Pepper Spray Case contains a foam filter that allows the pepper spray aerosol propellant to vent; keeps active ingredients safely contained