Keurig 14oz Contigo AUTOSEAL West Loop Vacuum Insulated Stainless Steel Coffee Travel Mug with Easy-Clean Lid, Works with K-Cup Pod Coffee Makers, Silver Now with an easy-clean lid! Vacuum insulated, double-wall stainless steel 5 hours hot / 12 hours cold Leak and spill proof 14 oz. capacity (with room for milk or cream)