So long, plastic cups! Take your wine or cocktail to-go with this modern, minimalist Wine Glass. Make a planet-friendly choice and enjoy your favorite sip the way it deserves: out of real glass. Easy Sipping: Splash-resistant lid crafted from BPA-free plastic keeps drinks in and unwanted debris out with a slide-lock tab to accommodate a straw or stirrer The Best Materials: Made from slim and durable borosilicate glass for quality and cleanliness so your wine tastes like wine (and nothing else) Built for Comfort: Soft silicone sleeve offers a firm, non-slip grip for ultimate portability and protects surfaces from scratches and scuffs Borosilicate Glass and Silicone 15 oz Capacity BPA-Free Dishwasher Safe 4 x 4 x 4 inches