It's about time a DEET free insect repellent that really works! Natrapel 8 hour provides 8 hours of protection from biting insects and ticks, thanks to its CDC recommended 20% Picaridin formula. Unlike ineffective DEET alternatives, Picaridin is the only formula that consistently shows equal or better performance than DEET in independent, clinical tests. Even better, Natrapel 8 hour is completely safe on gear and will not melt jackets, fishing line, and other synthetic materials. CDC recommended formula of 20% Picaridin is the recommended concentration to guard against diseases transmitted by insects. Individually wrapped and easy to apply wipes are perfect for packs, pockets, or purses. DEET free formula won't melt jackets, fishing line, and other plastics. Enjoy 8 plus hours of insect protection! Box of twelve 12 8 hour wipes.