Misto reusable pump oil sprayer allows you to use the oil of your choice without the added chemicals from aerosol cans. Simply add oil, pump, and spray onto your pan, pot, baking sheet, salad, or anything else. Misto is a healthy alternative to aerosol cans, and also a cheaper alternative. Misto oil sprayers pay for themselves within 3-5 uses! Misto sprayers are also safer; aerosol cans carry the risk of explosion if accidentally exposed to fire or high heat.