Origami Crane Earrings

My version of origami crane earrings
My friend's birthday is coming up and I thought I'd give her a set of these earrings as a present. I didn't want to use any beads because I thought that they were unnecessary and instead used a drop of glue at the bottom to keep the crane from swiveling around. I used Krylon's Crystal Clear Acrylic Coating to keep them from getting too damaged.