It is for the metal temple, two kinds of technologies: laser on the surface (ready stock); deep laser: laser on the metal first and then electric plating looks more luxurious, only available for mass production

It is for acetate and injection frames. for injection one, it needs to make the metal logo mold and a new temple mold to lock it. for acetate, it only needs to make the metal logo. the metal logo color can be silver, gold, and gunmetal.

It is for injection and acetate frames. two kinds of effects: debossed logo and embossed logo. only two colors are available: gold and silver.

It is for acetate and injection frames, the color can be silver, gold, and gunmetal. for the injection frame, it has to make the new temple mold to put the epoxy logo in.

It is available for all the frames and the colors can be customized (any color is available).

It is only for the injection models, it has to make the new temple mold with the logo. the mold cost depends on the design

It is only for acetate frames, the color can be silver, gold, and gunmetal.

it is only for acetate frames. the paint color can be customized(anyone color is available).