| abstract |
The utility model relates to a kind of ornaments, comprising: a substrate (1), the substrate surface include at least one concave-convex position (2)；An and coating (3) for equably adhering to the concave-convex position；Wherein, the coating (3) is the ion-conductance plated film for including titanium ingredient, and the aspect ratio of the bumps position is 2 to 6. |