Key Features:Gloss finishHeat change or standard mug availableScratch ResistantGive them a gift they\'ll really be grateful for with our personalised engagement mug - because let\'s face it, only a good cuppa will do when you\'re flapping over cupcakes and party invites. Our mug has a stylish, blue and yellow engagement ring motif reading \'Rock On!\' inside the ring and a high gloss finish. There\'s also the option to include a heat change feature with your mug so you can have a breather and cool down with a hot cup of char. Personalisation:Personalise your mug with a special message, up to 38 characters.Use our innovative preview feature to see how it will look with your personalisation. Simply type in your chosen words and press the Preview button. Material: CeramicCare Instructions:  Hand wash recommendedPlease note: The heat change option will arrive as a black mug and the image only appears once hot liquid is poured into it.