[Emergency Food] GLICO Bisco Preserved Can 6570272 5 years 6 months 1 can (5pcs x 6packs) Canned "Bisco-Preserved Cans" have a shelf life of 5 years from manufacturing. Can be stored for a long time as emergency food rations. The 6 packs of 5 biscos are individually packaged - easily share with family member. The cream sandwiches are easy to eat and can be enjoyed by people of all ages - from small children to the elderly. They have a nostalgic and comforting taste that can be enjoyed in times of emergency.