Apart from looking super cool these large stoneware mugs hold a really generous 480ml which is over 16 fl oz, in comparison the average mug in the UK is between 240 & 350ml, so these will hold a serious amount of your favourite brew! Each mug looks great on its own, & fantastic when stacked together, & they would make a brilliant gift for the tea or coffee guzzlers in your life. 2 Large mugs supplied Each mug has a 480ml capacity Stoneware Hand wash only Not suitable for microwave use Stacked height 20cm x width 16cm x depth 11cm Upper body mug 9.8cm diameter Lower body mug 9.2cm diameter