The present invention relates to a container comprising opposing top and bottom walls and four side walls each having an upper and lower ends, the opposing top and bottom walls and the four side walls bridging the opposing top and bottom walls. The top wall comprises a pivotable tab integrally extending from one transverse end of the top wall. A generally U-shaped indentation is formed on one of the four side walls to receive the pivotable tab therein. A dispensing opening is configured on the upper end of one of the four side walls. The dispensing opening and the pivotable tab cooperate with one another to define a pour spout. The pivotable tab is seated in the U-shaped indentation to cover the dispensing opening when the pour spout is in a closed position and the pivotable tab is detached from the dispensing opening when the pour spout is an open position.