1, it is best not to send black and white cups as wedding gifts. Even if there are homophones of "life", there are also bad homophones such as "tragedy" and "monument"; In addition, because the cup itself is close to the body.

2, sending cups is generally close to people, or respected people will choose to send cups, such as lovers, friends, elders and so on. However, you should also pay attention to the relevant taboos when sending a cup.