Customized Sherpa Vacuum Travel Tumbler and Insulator.  11oz  Available in Grey or White.

Tumbler & Insulator in one. Double-wall construction, vacuum insulated. Clear press-on lid with leak proof slide closure. Keeps drinks hot for 5 hours and cold for 15 hours. No condensation on outer layer, eliminating rings on tables. Keeps your longnecks, sodas, and other can beverages frosty longer.