A letter telling your parents of all the things you are grateful for. Make breakfast for them, or in the evening, cook a nice meal and set up a table outside with candles. Get them two movie tickets or tickets to a concert or play that they would like to watch.
A wedding anniversary is, no doubt, one of the most special moments in the lives of a husband and wife. It is believed that the best gifts for such an occasion are those which are personalized to express the love and care. There are hundreds of things than men would want to accept as presents. You can consider purchasing materialistic things or even those which have memories or emotions attached.