Dragonfly Heart Coffee mug or Tea cup Deep Carved Engraved Square Two-Tone Flared-Rim Stoneware Mug, 14 oz. Handmade Sand Carving Done By Set In Stone USA. The mug is manufactured by Royal Norfolk Dragonfly Scene Handmade Deep Carved Engraving into this unique two-tone Black and Brown flared-rim design. Handmade Sand Carving done by Set In Stone USA in Oregon mug made by Royal Norfolk. Matches perfectly with almost any decor! Sturdy stoneware mugs are great for coffee, hot chocolate, and tea and they stand up to use in busy restaurants and banquet facilities. Plus, theyÕre microwave and dishwasher safe. This offer is for one Mug.