Not your average tumbler!
This Condition 1 cup keeps drinks colder longer with users reporting ice still in their drinks 10 hours later!
This tumbler is made from 18/8 BPA-Free Stainless Steel, and features a vacuum insulated, double-wall design. The vacuum insulation allows you to keep your hot drinks hot, and your cold drinks cold longer. Take one on your next hunting or camping trip. Excellent for coffee too!