This Cath Kidston Spring Birds Set of 2 Stanley Mugs feature two different sized stanley mugs, a regular sized stanley mug with the word 'Mum' and the other with the words 'Little One'. Crafted from hard-wearing and durable stoneware, these Stanley mugs are Cath Kidston's signature mug shape. This design classic is a firm favourite with big tea drinkers and the smaller stanley mug, fits perfectly to match. This Cath Kidston Spring Birds Set of 2 Stanley Mugs are both microwave and dishwasher safe.