These these polymer clay covered key fobs with brushed silver key rings have been covered by me with polymer clay, in one of my signature millefiori designs.
The color and finish is inherent in the clay. No paints or sealers are used, so there is no possibility of chipping. After baking, the handles are wet-sanded through several grits of sandpaper, and then buffed to a nice, soft, satiny shine. They are exceedingly smooth, and pleasant to touch.
These items add a colorful touch to your ring of keys, but keep a low enough profile that they don’t take up too much space.