This mug is vacuum insulated, has a press-in lid, and is made with 18/8 pro-grade stainless steel. It keeps drinks hot or cold for hours, is easy to clean, and is dishwasher safe. The price drops from $27.95 to $16.96. Shipping is free for prime members or nonmembers get free shipping over $35. 

Select a 12-oz style and indigo color to get this price.