No odor. Perfect for closed environments (gyms, homes). Because is OIL (not Water) will last longer. No CFC’s. Enviromentally Safe. Silicone Multi Purpose Oil spray 20oz, 600ml non-petroleum, relubricating style. Protects and Preserves. Will Not Collect Dirt Or Dust, Will Not Dry Out, Spot Or Discolor. Good for: tires (nice shine), Plastic Components, Sliding Doors, Vertical Blind Tracks, RV Doors, Engines, Motorcycles, Cars, Bicycles, Boats, Industry Maintenance. Case has 24 cans.