Add a touch of Ravenclaw wisdom to your vehicle with these officially licensed Harry Potter silicone car coasters. Designed with detailed 3D molded Ravenclaw artwork, these coasters measure 2.75 inches in diameter and fit most standard vehicle cup holders. Durable silicone PVC construction helps catch spills and condensation while protecting cup holder surfaces. Featuring vibrant colors and textured details, these coasters are both functional and decorative. Includes two matching coasters.