Forget breakable glasses—give this uniquely shaped insulated tumbler a chance and have fun with friends without worry. • 12 oz (355 ml) • Tumbler size: 4.7″ × 3.5″ (12 cm × 9 cm) • High grade stainless steel • Double-wall vacuum seal • Curved, unique shape This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!