Made of Ben's 30% DEET wilderness formula - despite what you may read and what others may say, DEET is the most effective insect repellent available, Perfect for repelling mosquitoes, ticks, chiggers, flies, fleas, gnats, and 'no-see-ums', Effectively repels insects that may carry West Nile virus, Lyme Disease and Zika virus, Water-based formula stays on longer than alcohol based formulas with little absorption into the skin, Effective duration time up to 8 hours, Comes in a convenient pump spray bottle for easy use and application to exposed skin and clothing as desired (no aerosol) , 3.4 oz