It depends on the level of intimacy in your relationship, your budget, and the preferences of your significant other. Generally speaking, gifts for boyfriends can be watches, ties, wallets, perfume, sporting goods, electronic products, etc. Gifts for girlfriends can be bouquets, chocolates, necklaces, earrings, perfume, cosmetics, clothing, etc. You can also choose some personalized or creative gifts, such as customized cups, pillows, photos, handmade items, etc., to express your unique love.