This Teach Like A Boss Stainless Steel Tumbler makes that morning coffee or tea a little more meaningful, and comfortable. The 16 oz. tumbler features a mod-inspired design for a comfortable grip, snap-on, spill-resistant thumb slide lid, and stainless steel outer and plastic inner liner. The double wall construction properly insulates the tumbler to keep hot drinks hot and cold drinks cold. Our "Teach Like A Boss" design comes printed on one side in black. Tumbler is BPA free and meets FDA requirements. Hand wash recommended.