Gift ideas

Hi! Came here looking for gift ideas for my dad for Christmas. I've never played golf and know basically nothing about it. He golfs several times a week. He mentioned he wanted to try Top Golf so I'm getting him a gift card to there and wanted to put something else in the box. Is there a new gadget or fancy towel or something that would make a good gift? Or something other golf guys would be impressed by? Looking to spend about $30 on it since I'm already doing the gift card. Thanks!