EarthPact® Natural Grease Resistant Kit 7 is a NEW and INNOVATIVE natural grease resistant paperboard, made 100% from sugar cane fiber. Totally free of plastic, fluorocarbons, bleach and dyes; ideal for being in direct contact with food. It was specially designed to satisfy the food packaging market needs-food trays, containers, clamshells, etc. Complies with FDA regulations and it is certified by ISEGA.