THE KRAFT LUNCH BAG IS MADE OF STURDY KRAFT PAPER LINED WITH NON WOVEN POLYPROPYLENE AND IS INSULATED. THIS BAG FEATURES AN ACCENT TRIM, 19" HANDLE, HOOK AND LOOP TAPE CLOSURE AS WELL AS THE ABILITY TO "CREATE YOUR OWN DESIGN" WITH CRAYONS, MARKERS OR COLORED PENCILS. PRONG CRAYONS ARE SOLD SEPARATELY. COMPLIES WITH ANSI, ASTM, CPSIA, FDA, PROP 65. 7" W X 9" H X 4" D