Beautiful engraved 40oz tumbler with a sunflower pattern. These lids screw on and the cups are made to fit in a cup holder with a 7.5cm base.
 
They are huge, hold 40oz and will keep your drinks hot or cold all day long! The lids twist to use with a straw or to expose the sip style hole.  
 
 
These are double walled insulated stainless steel tumblers, each tumbler includes plastic straw