Made from BPA-free food grade 18/8 stainless steel, each tumbler is vacuum insulated and include a slide-close lid.
Vacuum Insulated. Slide-lid
Hot for 6hrs, Cold for 12hrs
590ml (20oz) capacity
304 Food Grade Stainless Steel
Bottom circumference width of the 5 o'clock is 7cm - the cup tapers out to 8.5cm gradually with a cup height 17 cm (inc. lid 17.5cm)
Tumbler - Hand wash only
Lid - Top rack dishwasher or hand wash