1, watch
For men, the concept of time is very important in both work and life, so if your husband's birthday comes, you might as well give him a watch, which will make him more rigorous at all times and will remind him of you when he sees it.
2, razor
Razor is a must for many men. Without it, the whole person will look a lot sloppy. If your husband has used a razor for a long time, you can give him a new and easy-to-use razor on his birthday, which is very practical.
3. wallet
Wallet is a very personal thing for men. It's very nice to send one on my husband's birthday. It's best to put a picture of you two in it, so that he will think of you as soon as he takes out his wallet, which is very beneficial to enhance the feelings of both sides.