For when a normal sized mug just wonât do, break out this Set of Four 1815 Bright Grande Mugs. Larger than our standard sized mugs, each piece is hand-dipped in a different coloured glaze to add a vibrant splash of colour during your caffeine-boosting moment. Crafted from our hard-wearing porcelain to withstand the rigors of everyday use, each mug is finished with an embossed 1815 stamp as a sign of over 200 years of Royal Doulton craftsmanship.