Vintage-inspired Valentine messages make every sip a happy one. Our popular tumblers are made extra-durable to resist stains, scratches and cracks. 3" diameter, 4.5" high; 10 fluid ounces Durable tumblers are made from Tritan, a shatter-resistant plastic specially designed to resist stains and scratches. BPA-free. Set of 2. Dishwasher-safe.