The Delcasa Coffee Mug is made of high-quality melamine ware which can prevent peculiar smells and stains and is safe for you and your loved ones. It can be safely used in dishwashers, microwaves, ovens, and freezers. The charm of simple style lies in eternal change. Pure white melamine expresses the beauty of the times, enjoy the coffee art blooming for you.The crisp white color with curvy black serves as the perfect base element for any dining table, allowing the rest of the room's decor - and the sumptuous feast served upon these pieces - to do the talking; a perfect staple for both traditional and contemporary interiors alike. Soft, rolled rims and interior ridges offer subtle depth and perspective - a handy, inbuilt guide for presenting your guests with perfectly sized portions in professional style!