Black Katha (Kala Kattha, Nalla Kachchu) - Best Value This is the essential Black Katha for anyone looking for the best value for their paan-making needs. Our basic, no-frills catechu provides the classic flavor you need at the most affordable price. This product, also known as Kala Kattha in Hindi/Urdu and Nalla Kachchu in Telugu, offers good, functional quality for all your daily paan requirements. It is a straightforward, no-nonsense choice for a reliable paan ingredient without the premium price tag. If you are looking for a basic, dependable black katha that focuses purely on price and value, this is the best option on janthabazar.com. The essential ingredient, the best price.