Pink Floyd Carnival 18 oz cup is a high-quality, heavy duty non-disposeable version of your typical disposeable cup and straw. This one though is made to be used over and over with it's double-walled construction, thick plastic straw and screw-on lid with silicone gasket for a tight seal. All pieces are hard plastic and can be washed and used over and over. Can hold hot or cold liquids. Cups come from the factory two to a box  (the box is plain white with no graphics).