Officially Licensed University of Kentucky Wildcats Silvertone Crystal Studded Stretch Ring University of Kentucky Wildcats Stretch Ring. Top Logo Measures 0.9" in Diameter. Clear Crystal Surround. Stretch Ring, One Size Fits All. Officially Licensed Product. MADE IN THE USA. Arrives in Gift Box! See our Storefront for our coordinating UK Necklace, Earrings & Cuff Bracelet!