The seamless, one-piece X-Tray features five insulated food compartments and two condiment compartments. Its tongue and groove design seals each compartment for superior temperature control. Condiment cavities for bulk instead of individual portion packets. Tongue and groove design seals entire perimeter and all individual compartments. Non-discriminatory in stacking. Manufactured with FDA Approved material. Each tray weighs 1.75 lbs. Manufactured to ISO Quality Standards in the USA.