THILY Vacuum Insulated Stemless Wine Tumbler 12 oz Stainless Steel Wine Glass with Lid and Straw, Keep Drinks Cold or Hot, Christmas Birthday Gift, 2 Pack(White Marble + Black Marble)

PREMIUM MATERIAL OFFER HEALTHIER DRINKING WAY - THILY stemless vacuum insulated wine tumblers are crafted from 304 food-grade 18/8 stainless steel, durable and shatterproof.

Highly resistant to rust and to absorbing odor, taste.

All components are non-toxic, BPA free and environmentally friendly, won’t alter flavors.

Safer and healthier than plastic or wine glasses TRIPLE-INSULATED KEEP YOUR DRINKS COLD LONGER - these unbreakable wine tumblers are triple-insulated keep hot up to 3 hours and cold up to 9 hours.

The exterior of the vacuum sealed area is dipped in copper for added insulation and sweat proof.

The thermal copper lining keeps your wine or coffee at the perfect temperature SPLASH-PROOF LID AND RUBBER BOTTOM - comes with a push-on lid keep any dust particles getting in and stop major spills, silicone base to keep it from sliding on slippery surfaces and reduce the noise.