This is a 30 ounce stainless steel tumbler with an FDA approved epoxy sealer to keep your cup like new for a very long time. This Houston Astros baseball team design comes with red laces and hand painted wood grain on the bottom to create the effect of a real baseball bat. This tumbler can also be personalized to your needs. If you have any questions please do not hesitate to message us! Houston Astros Inspired tumbler with lid and straw.