RedCupLiving 4760 Reusable Cups (Set of 4), 5 oz, Red Reusable and dishwasher safe Break-resistant, solid double wall ABS plastic BPA & Phthalates free, FDA approved Perfect for tasting beers, serving specialty shots and blind wine tasting! Great for parties, BBQs, beach, pool, camping, boating, tailgating or just hanging out