The marble effect of the glaze on these lovely mugs will make drinking your coffee or tea even more of a pleasure than usual! The mugs have been handmade by Hythe Potter, Jamie Smith, with terracotta slipware then slip-trailed in a brown and tan slip overlain with a transparent glaze to achieve the marbled effect. They are both dishwasher-proof and microwave-proof. Approximate size: 11 cm height by 11 cm width. Please note that the pattern on each mug does vary as each one is unique.