illustrate some of the many examples of the wide variety of embodiments of built in pour features that can be used with the invention a relatively flat lid 11 with a built in pour structure 21 may incorporate a snap on lid or cap 22 which can be molded integrally with the lid as shown in fig2 through 25 a relatively flat lid 11 with a built in pour structure 21 may incorporate a snap on lid or cap 23 molded separately and affixed in some suitable manner see fig2 through 28 a contoured lid 12 incorporating a tearstrip 24 and corresponding tearstrip opening 29 can be included in the lid in a downwardly depending flange near one or more of the corners as demonstrated in fig2 through 32 these and other alternatives can be used alone and or in a wide variety of combinations to facilitate desired access to the contents of the container as indicated above persons of ordinary skill in the art will understand that the cross sectional shape of the container assembly 5 may be of a wide variety for example the container assembly 5 may be substantially square or rectangular as shown in fig1 triangular not shown or even circular not shown furthermore.