A glossy or matte finish coating used on frames, often made from powdered glass fused to metal or a resin-based paint, providing a hard, durable surface.
Enamel refers to a durable finish coating applied to frames or other surfaces. It can be glossy or matte and is typically created either by fusing powdered glass to metal or using a resin-based paint. Enamel provides a hard, protective, and visually appealing surface.
