Officially Licensed University of Michigan Wolverines Silvertone Square Crystal Studded Earrings University of Michigan Logo w/Clear Crystal Surround. Square Fishhook Earrings Hang 1.6" L x 0.9 " W. Perfect for Game Day!!! Arrive in Gift Box! Officially Licensed Product. See our Storefront for our Coordinating Michigan Necklace, Ring & Cuff Bracelet!