Grandmas Heat Changing Mug multi-coloured

Give Grandma the gift of a nice cuppa with this heat-sensitive mug. The slogan reads 'This is not just any mug... this is'. When hot liquid is poured into the mug, the words 'Grandma's mug' appear on the black cup shape. Lasts for 1000 reveals. Mini heart shapes and a coloured rim and handle complete the design. Hand wash only.;;Dimensions#Height:8 cm;Width:9 cm;Length:12 cm;;Care and composition#China;Hand wash only

Price: £6.75 from Marks and Spencer Ireland