395308 Features: 3M controlled release technology makes Ultrathon slow to evaporate, which allows it to continue working long after other repellents have dissipated; it is effective up to 12 hours Advanced 3M formulation creates an effective barrier that repels Mosquitoes that may carry the West Nile Virus Repels ticks that may carry Lyme Disease Also repels biting flies, chiggers, gnats and other pests Reists rain, perspiration and water splashes Mellow outdoor scent Specifications: Size: 2 ounces