Thor Coaster Set - $18.99 This set of four square coasters features 4 glass coasters each measuring 4" x 4" and adorned with a unique classic images of Thor in action along with his very own logo! These coasters are of a quality that Thor himself sets his 15 gallon growler on one of these babies calls out a mighty "Heimdall's eyes" and sets to drinking himself into a godly coma! These Thor coasters are just...freakin'....ok mortals just aren't worthy is what I'm sayin'.