If any of your groomsmen are golfers, this gadget will make them feel like MacGyver. It’s the tool that does everything you need on the golf course, from marking your ball to slicing open your cigar. It will prob your clubs up so you don’t get the handles wet on the grass, and it will repair your tools. After you get this thing you’ll wish your fiance was as versatile as it is. The best part is it will only cost you $25 on this website.