PURPOSE: To conceal a picture of a videocassette, which may give an unpleasant feeling to those who have no interest, thereby to allow the videocassette to be bought by those who desire to buy it.

CONSTITUTION: A decorative jacket 1 is applied to a transparent sheet 3, in the form of a bag, provided for a videocassette case 2 so as to cover a jacket 4 which is put in the sheet 3 to exhibit a commodity. Patterns such as flower patterns are applied to the jacket 1, and a fold back piece 5 to provide a window for exposing a title portion of a cover of the jacket 4, a backbone title exhibition window 6 for exposing a title portion of a backbone, and a commodity code exhibition window 7 to expose a back cover are provided on the jacket 1. Thus, patterns except for purchase information of the jacket 4 can be concealed so that the videocassette can be exhibited at various shops without causing any problems.