The circle can be made out of anything; rope, objects (rocks, candles, etc.), drawn in chalk, as
long as its a circle.
Step inside the circle before it is closed, and sprinkle salt around the edge, saying,
With this salt I purify my circle.
Place a crystal or chalice of salt at the North of your circle to represent Earth, incense
for Air at the East of your circle, a candle for Fire at the South of your circle, and at the West of your circle a chalice
of water to represent Water.
Ensure any tools needed for the work you are performing is within the circle before you