Leadur Underglaze Pencils make it easy to add fine lines, sketches, lettering, and intricate decorative details to ceramic pieces. Designed for use on greenware or bisque ware, these pencils provide excellent control for hand-drawn designs that are difficult to achieve with a brush. Simply apply your design, cover with a clear glaze if desired, and fire according to your glaze and clay body. Ideal for pottery, ceramics, and ceramic jewellery, Leadur Underglaze Pencils are perfect for both detailed illustration and personalising your work.