Uncompromising performance for wine and coffee anywhere. Meet the Sèrpa 12oz Wine Tumbler; this performance vessel pairs Sip & Stow double-lid technology with advanced 3-Way insulation to elevate every sip to its peak. Bigger than most, a pair carries a full bottle of wine, so you can breakout and enjoy anywhere. This is the performance of chill. Features: 100% leak-proof, stainless steel lid Sip & Stow™ Lid magnetically stows in the Quiet-Set base. 3-Way Insulation™ keeps cold colder and hot hotter High-end, inner-lid sips beautifully BPA-Free kitchen-grade stainless steel Crafted for wine or coffee 2 tumblers = 1 bottle of wine Aromatic curved shape for flavor SMMT is a member of 1% For The Planet, contributing to Summit Land Conservancy to protect open spaces and water locally.