The 100 Max DEET GoReady Spray Pen Insect Repellent by Coleman provides up to 10 hours of protection against mosquitoes, gnats, ticks, chiggers, black flies, and fleas. This convenient go ready, spray pen is easy to bring along anywhere you go. This non greasy, low odor formula is also perspiration resistant. Great for hiking, camping, hunting, fishing, BBQ, all outdoor activities. 0.5 oz. Convenient, easy carry, go ready spray pen Longest lasting protection availableup to 10 hours more than 180 sprays Repels mosquitoes that may carry diseases such as Dengue Fever, Encephalitis, gnats, ticks, chiggers, black flies, and fleas. 98.11% DEET an EPA registered repellent with a proven efficacy against a variety of insects Non greasy, low odor, perspiration resistant formula Great for all outdoor activities Contents: 0.5 fl. oz.