Phra Kring (พระกริ่ง)
Inside of Phra Kring there is a little ball of some sort, when shook it gives of a ringing sound like Bell.
Normally Phra Kring will Limited Edition made, So all of items stamp a seal and serial number at the bottom side. The seal is a symbol for real items form temple(not fake proof).
Pha-Kring will effective for bring owner fulfil any wish and protection