TravelNut Top Cinch Sack Drawstring Small Backpack Bag Back to School Essential Supplies These cinch bags are a cinch in a pinch or anytime. Perfect for day trips, bike rides & hikes. Not the best as bookbags. Comes in assorted colors for every occasion. A great carry-all! Synthetic fabric for easy clean up if necessary. 12.5" x 15" the perfect size for day trips. Large quantities may be available upon request. See TravelNuts full line of coordinating travel gear like cosmetic bags, duffel bags, jewelry bags, lunch bags, messenger bags, cosmetic countertop organizers & more!