VonShef Set of 4 Mason Glass Drinking Jars Set 15 Ounce Glasses with Reusable Straws, Twist Lids and Handles Set of 4 retro glass mason jars with handles. With BPA-free twist tops and 4 x BPA-free reusable straws. Perfect for BBQs, garden parties, weddings, picnics, beach trips and more! 15-Oz capacity - great for non-alcoholic and alcoholic cold drinks. Made from high quality clear glass. Dishwasher safe.