The teacher is over 40 years old. You should give her some items suitable for middle-aged people. It is not easy for teachers to train batches of students. You must make the teacher feel that you have carefully selected the gift. The gift is light but the sentiment is heavy. Here are some suggestions for you, hoping to help you.
1. DIY chocolate is a good choice for giving gifts now. Do it yourself, and you can make the teacher feel your heart. Eating chocolate is also very beneficial for middle-aged people. It can prevent many diseases. I believe that the teacher must be sweet after receiving your chocolate.
2. Give him a very craftsmanship ornament, which is more practical. You can put it in the living room at home. It is simple and can decorate the room. Crafts are still very popular for adults in their 40s and 50s. For example, some inner-carved crystal ornaments, and those with photos inlaid inside, are very popular in home decorations.
3. Give the teacher a name necklace, which can be engraved with the teacher's name. The teacher has worked hard all his life and trained generations of students. Although the name cannot be passed down through the ages, engraving the name on the necklace also contains a special meaning.