Product name (ultra-thin light box):

1,  2.5 cm ultra-thin light box

Four single frame opening, cap width 2.5MM thickness 15MM aluminum color flash of silver, black.

2,  3 cm ultra-thin light box

Four single frame opening, cap width 3MM thickness 18MM aluminum color matte.

3,  4 cm ultra-thin light box

Four single frame opening, cap width 40MM thickness 28MM aluminum color flash of silver, black, white, gold etc.

4,  6 cm ultra-thin light box

Four single frame opening, cap width 60MM thickness 40MM aluminum color flash of silver, black