Brand buttons are specially treated. Enamel is a composite handicraft that is obtained by applying ground enamel glaze to the surface of metal products made by metal processing technology, and then drying, firing and other manufacturing steps. Chanel enamel buttons are specially processed by brand buttons. Chanel is a French luxury brand, which was founded by coco chanel in France on 19 10. There are three categories of products: fashion products and accessories, perfume cosmetics and skin care products, watches and high-grade jewelry.