Insect Repellent Single use Packet - Last Up To 12 Hours Of Protection

No expiration date. Not recommened to use after 3 years. Ultrathon is the longest lasting and most effective insect repellent on the market today! It repels mosquitoes for over 12 hours and ticks for over 9 hours and is also effective against biting flies, gnats, chiggers, and fleas. Contains 33% deet in a controlled-release polymer. Moisture resistant-lasts through splashes, erspiration, and rain. Many people use this item for survival, hiking, biking, work, school, camping, fishing, traveling, gift idea, recreational. Not limited to these. For men/women/kids.