Blue Pottery is widely recognized as a traditional craft of Jaipur, though it is Turko-Persian in origin. The name 'blue pottery' comes from the eye-catching blue dye used to color the pottery. Jaipur blue pottery, made out of a similar frit material to Egyptian faience, is glazed and low-fired. No clay is used: the 'dough' for the pottery is prepared by mixing quartz stone powder, powdered glass, Multani Mitti (Fuller's Earth), borax, gum and water. Another source cites Katira Gond powder (a gum), and saaji (soda bicarbonate) as ingredients.
The range of items is primarily decorative, such as ashtrays, vases, coasters, small bowls and boxes for trinkets. The colour palette is restricted to blue derived from the cobalt oxide, green from the copper oxide and white, though other non-conventional colours, such as yellow and brown are sometimes included. The use of blue glaze on pottery made from Multani mitti, or Fuller’s earth,[dubious – discuss] is an imported technique, first developed by Mongol artisans who combined Chinese glazing technology with Persian decorative arts. This technique travelled south to India with early Muslim potentates in the 14th century. During its infancy, it was used to make tiles to decorate mosques, tombs and palaces in Central Asia.