Ben's 30% DEET mosquito, tick and insect repellent offers protection from insects that may carry Zika Virus, West Nile Virus, Eastern Equine Encephalitis, Lyme Disease, Dengue Fever, and other infectious diseases. Providing up to 6 hours of effective protection, Ben's 30% DEET unique formula is made to evaporate slowly - so repellent stays on longer with little absorption into the skin. The 100ml size easily fits in a day pack or pants pocket for portable protection. Don’t Get Bitten, Get Ben's!