This is very hard to find piece consecrated by very top masters. A few of these Great names have amulets that cost around a million baht under their belt.
Great names like :
Luang Pu Dteu
Luang Pu Fann etc
Also involved is Luang Pu Khampan of Wat That Mahachai ❤️
Made of Silver. Behind features the whole of Thailand.