12/CASE - UltraShield EX is the first weatherproof, sweat-resistant formula that can provide 17 days of fly control.
It's the hardest working insecticide-repellent around and it can even be used on dogs.
The most advanced, ready-to-use fly, mosquito and tick repellent available.
Sweat-resistant, weather proof and contains two sunscreens.
Kills and repels insects for 17 days, including mosquitoes that transmit West Nile Virus.