Stainless steel wine tumbler with a polypropylene liner that holds 12 oz of wine. It is able to deal with hot as well as cold liquids. There are diverse applications for your spirit of choice, or coffee, and soda, and they are suitable for any and all events. Offered in the colors Matte Finish; Aqua, Black, Navy, and Red in addition to White. This item does not contain any BPA, phthalates, lead, or other harmful chemicals. They are constructed of food-grade stainless steel that has been FDA-approved, with a polypropylene liner that satisfies the requirements of California Proposition 65.