1. Send them your blessing when they are getting engaged. Actually, there are only so many gifts, and it mainly depends on whose gift is thoughtful. You can buy them a blessing chocolate. This is pure handmade chocolate, which is delicious and beautiful. You can write all the blessings you want to say on the chocolate, one word for each chocolate, and then wish them a happy engagement or something. It is recommended to consider it.
2. If you want to show your thoughtfulness, give them something commemorative. Give them a pair of name necklaces. Each one is engraved with their names, and then they can exchange and wear them when going out. This can be customized, you can check it out, and no one should think of giving this.
3. You can consider embroidering a pair of mandarin ducks playing in the water yourself or buy a ready-made one. Although handmade ones are more sincere, you have to spare a lot of time to do cross-stitching, and ready-made ones are more convenient.