As the state has a relative abundance of wood, crafts based on this material is common. The most important product is the making of wood furniture, most of which is in a rustic Spanish style. Miniature boxes, flutes and other items are a speciality of a community called Nith in the Ixmiquuilpan municipality. Molango is noted for its guitars. Tenango is noted for the making of wooden utensils such as spoons and spatulas. Pottery production is categorized by the type of clay used. In the Tulancingo Valley, the clay type is known as "chapopote" and is mostly worked into pots, comals and other cooking items. Huejutla is known for its "barro blanco" (white clay), also used to make items for cooking. In Huasca de Ocampo red clay is abundant. In Chililico, the clay is ochre and typically painted with images of birds and flowers. The Mezquital Valley and the Comarca Minera area makes a type of pottery which is not glazed, mostly for utilitarian items. In some areas, such as Tulancingo and Chapantongo, Talavera type glazed pottery is also made. Metalworking comes from the state's mining past, where materials such as gold, silver, copper and iron are worked into jewelry, pots, jars, utensils, and railing. Areas best known for their metal working are Pachuca and Real del Monte (jewelry), The Sierra Alta and Tizapán (copper items) and the Mezquital Valley for ironwork.