Mason jars are affordable and make great gift giving presents with a reusable purpose. You can fill the jar up and decorate the outside. Then the recipient can use the mason jar as a jar, cup, for organizing purposes, etc., essentially it won't be trash.
Here's a Father's Day jar I made for my father-in-law. He can bring these healthy bars to work. This concept could apply as a groomsmen's gift as well (with the tie) and filled with homebred cookie bites, alcohol filled candy, or personalize each jar to groomsmen's candy liking, or something that can fit inside. You can also write a hidden message/note underneath the tie as a special touch.
Total Time: 20 minutes