Product Details Product Details 16oz capacityStainless steelVacuum sealed double-walled constructionKeeps drinks hot for 8-12 hoursCold for 24 hoursVersatile slider-top lidUse a straw or just sip!Stainless Steel Officially Licensed Let your Texas Longhorns pride shine with this Texas Longhorns Stainless Steel Stemless. This Stainless Steel Stemless features a team logo on white background. Hook Em Horns!