Cup and Lid Twister

Abstract

A liquid holding device includes a flexible cup having external threads and a flexible lid having internal threads for engaging the external threads of the flexible cup. The flexible lid includes an upward projecting member, and the flexible lid includes a depression. The flexible lid includes an aperture, and the aperture and the depression cooperate to allow the user to drink the liquid. The flexible lid includes slits to allow a straw to be placed through the flexible lid, and the flexible lid includes a peripheral lip for the internal threads.

1 . A liquid holding device, comprising:
 a flexible cup having external threads;   a flexible lid having internal threads for engaging the external threads of the flexible cup.   
   
   
       2 . A liquid holding device as in  claim 1 , wherein said flexible lid includes an upward projecting member. 
   
   
       3 . A liquid holding device as in  claim 1 , wherein said flexible lid includes a depression. 
   
   
       4 . A liquid holding device as in  claim 3 , wherein said flexible lid includes an aperture and wherein said aperture and depression cooperate to allow the user to drink the liquid. 
   
   
       5 . A liquid holding device as in  claim 1 , wherein said flexible lid includes slits to allow a straw to be placed through the flexible lid. 
   
   
       6 . A liquid holding device as in  claim 1 , wherein said flexible lid includes a peripheral lip for the internal threads.