MADE OF 70D NYLON. THIS CLEVER PIECE QUICKLY CONVERTS FROM A WORKING WALLET TO A ROOMY DRAWSTRING BACKPACK. ULTRA-LIGHT AND EASY TO CARRY, IT'S PERFECT FOR THE PARK, BEACH, SHOPPING AND SPORTING. GREAT FOR THOSE LAST MINUTE ITEMS AT THE AIRPORT! FEATURES AN OPEN FRONT POCKET. LIGHTWEIGHT AND AFFORDABLE, IT'S THE IDEAL PIECE FOR YOUR NEXT PROMOTION!. 14 3/4" W X 18" H