Help! Can't Decide on Groomsmen Gifts

My fiancé bought each of them a personalized flask and a bottle of their favorite liquor.

My son in part of three weddings next year. One of the grooms just threw a party asking the guys to be in the party. He gave them a gift that I thought was super nice. It was a beautiful black box embossed with "Groosmen" on the outside tied by a black bow. Inside he had their picture with their initial embossed on the inside lid. The gifts were a personalized drinking glass, a tie picked out for their personality, a credit card knife, and three minature bottles of their favorite alcoholic beverages.