Mouse Away Spray is all natural - made using our exclusive Mouse Away formula that combines pure Peppermint Oil with pure Spearmint Oil in just the right combination to provide maximum repellency. Spray it under cabinets, in basements, around the exterior of houses, etc. Do not spray on fine furniture, painted surfaces or on carpets - it may harm finishes and damage carpets. Mouse Away Spray does not harm rodents at all - they simply hate the smell of Mouse Away and move away ASAP. These Essential Oils of Peppermint and Spearmint (combined with distilled water and an all natural dispersant) smell so wonderful that it seems almost a shame to use them for chasing away mice and other rodents, but Mouse Away Spray WORKS. Available in 8oz and 22oz spray bottles. Larger sizes (32oz up) come with standard caps (no spray attachments).Mouse Away Spray is a temporary solution - aroma lasts about a week or two. For longer lasting protection, use Mouse Away Solids or Concentrate. Note: for serious infestations, use our non-lethal Mouse Cubes first and then our other Mouse-Away products to prevent a re-infestation. Not for sale in NC, SC, SD, MI, AR & WYTo learn more about how to use Mouse Away, click on Humane Mouse Control Information or call us to talk about your specific situation (1-800-897-8330).