Starbucks Black & Navy Stainless Steel Tumbler, 16 Fl Oz Cool colors and sleek style meet in this navy-and-black stainless steel tumbler. The stainless steel tumblers insulating double wall helps keep 16 fl oz of coffee hot while hands stay cool and comfortable. The twist-on lid with secure flip top and comfortable center grip help prevent spills. Ergonomic lip. Starbucks name on front. Handwash only. Do not microwave.