Gift-giving is actually a science. In addition to being right, you must also give it cleverly! It's important to save face for your friends! As a friend, you should know her (his) personality, what she likes at ordinary times, and decide what to give according to her (his) preferences, which is actually icing on the cake!
And as a friend, it is very precious to send a gift on her wedding day, and this friendship is worth remembering. what do you think? But there is a principle in giving gifts, that is, you must see your classmates! Friends in short supply in life, it is best to give real gifts; You can send an interesting gift to those who have a good life. Give gifts to the former, and your "posture" should be low, so as not to hurt people; Give the latter a gift, and your "posture" should be flat to avoid flattering!
I recommend you a gift: "Romantic Night" swan ceramic desk lamp, which is affordable and meaningful.
Of course, what you will choose in the end depends on your own decision.
:) I hope I can inspire you!