Our Uncork'd series is made for wine on the go. It holds over half a bottle of wine, has our BevGuard™ insulation to keep it the perfect temperature until the last drop without any metallic taste, and it comes with our 100% leakproof BevLock™ lid so you'll never spill another drop. The Only Fully Leakproof Insulated Wine Tumbler BevLock™ Leakproof Lid Holds 1/2 Bottle of Wine 12 Hrs Cold / 3 Hrs Hot Non-Slip Base No Condensation