Comes with plastic straws and rubber bases, these are tapered slightly at the bottom.
A great double wall stainless steel tumbler vacuum sealed tumbler made of the highest quality for sublimation. Can be pressed in a mug press if straight and you have the correct sized heating pad, but consistent quality results will come from an oven. Hand Wash. Keeps drinks cold hot for up to 12 hours. Once you use one of these, you will never go back to drinking out of something else.
