How genius is a wine tumbler that actually keeps your drink cold? This THILY insulated cup is perfect for pool days, picnics, or just lounging in the backyard. The triple-insulated stainless steel keeps drinks cold for up to 9 hours - no more warm wine! The sea turtle design is adorable, and it comes with a lid and stainless steel straw which is perfect for preventing spills. At 12 ounces, it's the perfect size for a generous pour of wine, cocktails, or even iced coffee. The food-grade 18/8 stainless steel means no weird tastes or smells, and it's way more durable than regular wine glasses. The splash-proof lid isn't completely leak-proof, but it does a great job of preventing major spills. It makes such a cute gift for wine lovers, and it's so much better for the environment than disposable cups. Whether you're camping, beach-going, or just want to enjoy your wine on the patio without it getting warm, this tumbler is absolutely perfect!