Closure for Containers

FIG. 1 is a top perspective view of closure for containers showing my new design; FIG. 2 is a bottom perspective view thereof; FIG. 3 is a bottom view thereof; FIG. 4 is a front view thereof; FIG. 5 is a rear view thereof; FIG. 6 is a top view thereof; and, FIG. 7 is a right side view thereof. The broken lines represent unclaimed portions of the design and form no part of the claimed design.