CHUR - Old Slavic deity is not of the highest rank, to keep thee from the evil forces.
He was esteemed patron and savers borders.
Charm Chura in a wooden image was shaped kruglyasha, stump thick logs in hand.
Such stumps preserved in the ancient name of his famous words, surviving to the present day: block of wood, chock.
Such an amulet you can carry in your car without fear of an unhealthy interest from the traffic police.