1st issues initially, continue to keep it clean up. A tender, damp cloth Carefully wiped above your Pukhraj can take out any dirt or grime that might have settled on its surface area. Prevent severe chemicals or abrasive components; they can be also tough with your stone. 1st up, NaturalPukhraj.com https://www.apsense.com/article/810029-some-historical-facts-about-sri-lankan-yellow-sapp.html