It is very important for a girlfriend to make an impression when they meet for the first time. What she brings should not be too expensive, because they care about you, but they must not be too shabby, stingy and unfilial to the elderly. You'd better ask your boyfriend if her parents want to buy anything recently, or what they want to eat and what they like to eat. Gifts should be targeted, that is, you should separate those for dad and those for mom. Gifts that you can't bring can only be used by one person, and another person will think that you have neglected his existence. It's best not to bring cigarettes, because it's bad for your health. If his father likes smoking, he'd better say when giving gifts: I know you like smoking, but I don't think it's good to smoke too much, so I bought it for you ... I don't know if you like it. In this way, he didn't buy cigarettes, which also made him think that you would take care of people and give you your son. You can buy wine, but it is best to have two bottles. Send white wine if you like it, and red wine if you like it. Of course, I am in favor of sending red wine, healthy! If you don't live with your boyfriend, you'd better find a way to make some special products in your hometown, or the special products of your parents' hometown, which will be very warm.
It's best not to wear it for the first time, because it seems too intimate, and people who wear it usually have to try it. It may be embarrassing if it is not appropriate.
It is best not to buy the gift box sold in the supermarket now, because it is not affordable and the effect is not good. If you must buy it, buy it from a well-known manufacturer, as everyone knows.
It's best to ask his parents before buying nourishing health products. There are no special circumstances, such as diabetes bottles and high blood pressure. So be careful, otherwise the things you buy will be wasted.
To sum up, the things you buy should not be too cheap, but should be targeted, and it is best to buy local specialties from both sides. Gift boxes should be of good quality, and it is best not to wear them.
Good luck!