The Sawyer Products Maxi 100% Deet Spray, 0.5oz, is great for when you find yourself in mozzie infested places where nothing else will do. The spray protects you for up to 10 hours from mosquitos, chiggers, fleas, gnats and ticks. This special formula is designed to be relatively odorless and yet still effective. Spray it on your exposed skin and some clothing items, socks and shoes, depending on the material. Whether you are heading to the jungle or Siberia in summer, this spray is a must to protect yourself from disease-carrying insects. This small container easily fits in your knap sack or pocket so you can bring it anywhere.