The outwardly formed lip is suitably shaped such that the annular mounting portion of {TAIL ~ an appropriately shaped and sized drinking cup} lid may be attached to the formed lip to secure the drinking cup {HEAD ~ lid} to the top of the base cup 
The outwardly formed lip is suitably shaped such that the annular mounting portion of { TAIL ~ an appropriately shaped and sized drinking cup } lid may be attached to the formed lip to secure the drinking cup { HEAD ~ lid } to the top of the base cup
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH