Test your knowledge of Star Trek: The Original Series and Star Trek: The Next Generation with this set of colorful and informative pint glasses! Each image features minimalistic art prints of iconic uniforms and accessories in the Star Trek universe. All pieces are numbered; with a key printed along the bottom of the glass to identify the rank of crew member who would have used the item, and a timeline in which it would have appeared in the Star Trek universe. Each pint glass holds 16 ounces of your favorite beverage. High quality glass construction. Officially licensed.