Description
This Patented tumbler contains 18-8 Stainless Steel dual wall with copper lined vacuum insulation. Its vacuum insulation provides optimum heat retention at least 9X longer and it has a deep draw liner for a more permanent vacuum insulation. It includes a leak proof screw-on lid with a visual open/close push button locking closure and can come apart for easy cleaning. Features lip and finger grooves that allow you to position the drinking spout without even looking. Complies with FDA. 2.75″ D x 2.75″ W x 9.25″ H