These holy water urn with design of Phaya Nak (Naga) was created by Luangpu Kumphan, Wat That Mahachai. Along the Maekon river, Phayanak is a great symbol of Fertility and Strength respected by the people in Lao and Isarn. It is also believed that the naga represent the pathway bridge that connect the earth to heaven and these bridge links the human with the heavenly realm. On the top of the urn are the image of Naga, surround by 3 Buddha image design around the urn and a magical Yantra of "Maha Phrathana" which represent the 108 type of heavenly power designed inside the urn.