Cognitive Surplus Heroes of Science: Rachel Carson Pint Glass One individually boxed 16 oz pint glass. Made in the USA, Dishwasher Safe Raise a glass to Rachel Carson, whose pen was mightier than the poison! Toast the sounds of nature! When it's time to celebrate your favorite biologist, lab partner, or professor, who better to present? Your biggest discoveries always lie ahead. Makes a great gift for dads and grads, or congratulate your study partner with this great science gift!