Insect repellent pump spray - 1oz.
100% DEET, for up to 10 hours of protection.
Provides complete protection from mosquitoes, ticks, gnats, chiggers, no-see-ums, and biting flies.
For use in areas of high infestation or prolonged periods of outdoor activity.
Other Ingredients: 1.89%
Repel also comes in other concentrations of DEET and non DEET products, see their web site Repel Products.
He Didn't Want to Use DEET
Homemade Mosquito Mesh Clothing