The Enameler introduces coloration either by utilizing colored glass or by incorporating pigments into the glass prior to firing. After the glass melts and flows, it cools into a difficult, easy coating more than the substrate. 'Fewer is usually a lot more,' suggests Jennifer Verruto, founder and CEO of Blythe https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/