Abstract: Disclosed is a pouch convenient to heat or cool contents. The pouch includes: a contents-accommodating section which can accommodate contents; a temperature controller which includes a temperature control agent arranged in a temperature control space provided at least one between front and back sides with respect to the contents-accommodating section, and a liquid reactant entrance arranged to be lower than an upper end of the contents-accommodating section and through which a liquid reactant for exothermically or endothermically reacting with the temperature control agent is put into the temperature control space; and a sealing portion which seals up the liquid reactant entrance so that the liquid reactant entrance can be opened when force of not less than a certain magnitude is applied.

Abstract: Disclosed are standing pouches for easy carriage and storage, the standing pouch including: an external pack; an internal pack which is disposed in the external pack to form a first temperature control space and a second temperature control space which are spaced from each other, to form a contents accommodating space between the first temperature control space and the second temperature control space to accommodate contents, and to enable the first temperature control space to communicate with the second temperature control space; and a first temperature control member and a second temperature control member which are respectively disposed in the first temperature control space and the second temperature control space, at least one of the first temperature control space and the second temperature control space having an open upper side to put a reactant liquid reacting with the first and second temperature control members to generate an exothermic or endothermic reaction.

Abstract: The present invention provides a storage bag that includes a string for closing an openable and closeable opening portion. The storage bag is fun in that contours and expressions of animals or human figures drawn on a bag body change. Ear portions 3, which resemble those of a human figure or an animal, project from both sides of an opening edge of the bag body 2, and a string 1 is disposed in the bag body 2 except for the ear portions 3. The storagebagisconfiguredso that the earportions 3 rise up when the string 1 is pulled and the opening is closed.