Different combinations of crystal USB flash drives, which one do you prefer?
Do you prefer the style of metal lid (the color can be gold, silver, rose gold, black, etc.), or the crystal USB flash drive with wooden lid (walnut or maple)?
There are also a variety of matching boxes, cardboard box packaging (black box or white box), or wooden box packaging (dark walnut or light maple)
In addition, you can see the hot stamping logo on the black cardboard box, and the hot stamping silver logo is also feasible.
UV color printing also beautiful on white boxes.
