They say wine is the secret to a long, happy life. This custom wine tumbler helps you enjoy your favorite wines at the perfect temperature and can now accommodate your personal designs. Its double-insulated walls help retain your drinks soothingly hot or refreshingly cold, while the stainless steel, stemless design makes for incredible durability and ease of use.\n\n\n.: Material: 18/8 food grade stainless steel \n.: One size: 12oz (0.35 l)\n.: Seamless vacuum-insulated double-wall construction\n.: Clear, BPA-free press-on lid with slide closure\n.: Keeps liquids cold for 12 hours & hot for 6 hours\n.: Horizontal stipple print texture\n.: NB! Colors on the product might appear less bright than on the mockup, for higher color fidelity we recommend oversaturating your colors or overall image.\n.: NB! Hand wash only