Joke Collection Website - Bulletin headlines - What is the advertising size of subway light box _ What is the advertising light box size in general?

What is the advertising size of subway light box _ What is the advertising light box size in general?

Display type and size of light boxes at subway entrances and exits

① Display type: flat poster ② Display size (external): 18mm (width) X22mm (height)

Delivery period: 28 days

Advantages: ① Excellent location of entrances and exits: ② Excellent display effect after night lighting:

Disadvantages: ① Three pictures.