3-IN-ONE 120070 Lock Dry Lube 2.5 oz (Pack of 1) Clear, quick-drying, premium lock lubricant to loosen and protect all types of stuck home, auto and commercial locks Easily reach into narrow lock mechanism with the attachable straw or use the wider spray pattern to refurbish and protect the entire lock Dries clear to the touch within minutes and is safe to use on metal, wood and most plastic surfaces.* *Except clear polycarbonate and polystyrene. Size is Ideal for Automotive, Marine, Home and Commercial locks, and padlocks. Clear, quick-dry formula won't attract dirt Aerosol formula penetrates quickly and deeply to loosen stuck locks. Leaves long-lasting, corrosion protection film