Give them a compact way to stay big-free with this Credit Card Style Natural Insect Repellent Spray! The all natural, DEET-free insect repellent credit card style container measures 2.18" W x 3.42" H. The insect repellent provides you with the most effective chemical-free way to repel mosquitoes, ticks, flies, gnats and no-see-ums. This product can be used in the toughest environments without risking headache, fatigue, muscle pain and other side effects common to deet based products. It's even safe to use on children. See what a difference a useful promo tool can make!