Rajasthan is famous especially for silver ornaments. Each part of Rajasthan is known for its own distinct style of silver jewellery. The craftsmen of Jaipur, known for their high quality enamel work, use enamel colours such as red, blue, white, black, green, yellow and golden which are derived from minerals. Creatively crafted pieces of jewellery use combinations of enamelling. The motifs, usually figures of birds, animals, landscapes, flowers and esoteric symbols are cut skillfully. Pratapgarh in Rajasthan has a type of quasi-enamelling called tewa, which is extremely fine gold work done on a base of green enamel. Enamelling is also done in Nathdwara where enamelled beads in colourful hues are used to make beautiful necklaces in silver or gilded metal.