12 Ounce Plastic Wine Glasses Set Of 6,Unbreakable Acrylic Wine Glasses,Reusable Colored Plastic Goblets Stackable,Dishwasher Safe Bpa Free Ideal For Parties (Green, 12 Ounce). Durable and Unbreakable: Our 12 oz plastic wine glasses are crafted from high-quality, shatterproof acrylic, making them perfect for any occasion without the risk of breakage.