How to make Clay Mural Buddha with Plastic bottler. Shilpkar Craft Here I described how to make a beautiful Clay Mural Buddha with the Plastic bottle. It’s a beautiful home decor and a best out of the waste craft. Also, learn how to Work with shilpkar clay. It took nearly 3 pack of shilpkar clay. One pack costs 15 rs. Create your own Piece of art for your inner Peace.