Drink up to new business contacts and sales! 16 oz Hapsor Mug is made of copper coated stainless steel, which is durable and non-toxic. Single wall construction works great for chilled beer, vodka or whiskey mixed drinks. Wide handle design give you a comfortable grip. Moscow Mule inspired design is ideal for home or restaurants. 3 days rush available upon request. Imprint drinkware only can be hand wash. BPA FREE, FDA certified