About this item:Extra-strength formula. The hydro-water mix increases the peppermint repellent power and the cinnamon sting prevents mice from chewing. Creates a dry-spray barrier against rodent invasions. It leaves a fresh scent and acts as an air freshener. Works best indoorsDeter mouse and rats from chewing on wiring and building nets in your home, shop, RV, machinery, stored vehicles, boat/car storage. The water-based repelling formula spreads faster and leaves no stains. Use it in areas too large or too small for pouchesShake before use. Spray one coat of repellent on or along the dry surface or wiring until wet. Wait until dry and spray again. Rodents will run through and chew the dried residual or get repellent on their paws. Re-apply if area becomes wet, dusty or hotKeep away from children. Store the original, closed container in a cool, dry area, away from direct sun or excess heat. Protect from freezing. Empty the non-refillable container for recycling if available, otherwise discard in trashGrandpa Gus's products are made in the USA and covered by Gus's old-time handshake guarantee