Lid for Beverage Container

FIG. 1 is a perspective view of our new design for a lid for beverage container; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top view thereof; FIG. 7 is a bottom view thereof; FIG. 8 is a perspective view thereof with a portion of the lid extended; FIG. 9 is a perspective view thereof with the portion of the lid extended; FIG. 10 is a perspective view thereof with a drinking member extended; and, FIG. 11 is a perspective view thereof with the drinking member extended. The broken lines showing in the figures are included for the purpose of illustrating portions of the lid for beverage container that form no part of the claimed design.