Heartstrings Pink This wonderfully romantic mug from Dunoon features pink hearts on a string. The design also comes in blue which is ideal for \'His & Hers\' mugs for any loved up couple. Bute These classic shaped, fine bone china mugs feel good to hold and are the canvases for some of Dunoon\'s most popular, and certainly their most detailed, designs. With a capacity of 300ml, all designs are both dishwasher and microwave safe, with the exception of those featuring gold embellishment.