Easy snacking. No refrigeration or even utensils needed. In each pack, you’ll find an MRE Entrée, MRE heater, purified drinking water, and a plastic spoon. The MRE heater is the ultimate in convenient preparation. In 10-15 minutes, you’ll have a hot, delicious meal, ready to eat! Package measures 9"L x 6"W x 1½"H.