PROBLEM TO BE SOLVED: To provide an inexpensive bag for liquid medicine capable of easily grasping an amount of the liquid medicine without impairing light-shielding properties.SOLUTION: A bag 1 for liquid medicine comprises: a bag body 2 having light-shielding properties and flexibility and for housing medical liquid with fluidity and a pouring member 3 for pouring the medical liquid from the bag body 2. A strip-like hologram film 24 is affixed to a substantially center of a bag surface 12 in a width direction so as to extend from an upper side (the other side) to a lower side (one side).COPYRIGHT: (C)2014,JPO&INPIT【課題】遮光性を損なうことなく、液剤の量を簡単に知ることができる安価な液剤用バッグを提供すること。【解決手段】遮光性および柔軟性を有し、流動性のある医療剤を収容するバッグ本体2と、バッグ本体2から医療剤を注出するための注出部材3とを備える薬液バッグ1において、バッグ表面12における幅方向略中央部に、帯状のホログラムフィルム24を、上辺側(他方側)から下辺側(一方側)へ延びるように貼着する。【選択図】図4