4" x 4" ceramic tile for sublimation. Detailed artwork and high quality photos are perfect for the Sublimation process with no registration issues or loss of detail. Artwork is permanently bonded to tile for a lasting impression. Sublimation is a good choice when you want to use a high quality photo or your artwork contains gradients or blends. This method of applying an image to specially coated ceramic using sublimation ink, heat and pressure results in a durable and beautiful finished product.