First, congratulations to your brother and sister-in-law. Getting married is really a happy event, and it is also a very important event in life. Your brother is very happy to find happiness.

1, I'm still a student, and I don't need a red envelope. I can give my brother and them a special gift. If I can embroider, I can embroider a pair of mandarin duck pillows for them. If I don't know, it's not bad to buy one.

2. Getting married is a matter for two people. You can give some couples gifts, such as lettering couples necklaces, couples bracelets, couples pajamas and so on. And it is more exclusive, I wish them happiness forever;

You can give them practical gifts, such as red home textile gifts, such as high-grade silk quilts, four-piece sets and household appliances. You can also send some tableware, home decorations and so on. , both practical and generous;

4. You can also send customized gifts, and customize crystal ornaments, pillows and woodcut portraits with their photos. That is to record their love, and you can also send love to your heart-shaped inkpad forever. The clear handprint records his love for her and her feelings for him. Time is also a beautiful memory that can't change all this. Let love witness their happy moments.

I hope I can help you. May your brother and sister-in-law be happy forever and grow old together!