Features: Made from glass, our 16 oz iced coffee glass is durable and sleek, easy to clean by hand, and holds many types of drink without affecting its natural taste In addition to the basic function of a mug, they are also a great choice for Halloween party, Halloween kitchen decor, Halloween decorations for home, ghost decor, Halloween gatherings, and Halloween birthday decor Specifications: Material: glass and bamboo Color: clear and black Size: 16 oz Package includes: 12 X glass cups 12X bamboo lids 12 X glass straws 12 X straw brushes Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays