With only candles in this set it allows you to use any spell or casting conjure you need. Light just one to activate a petition. Use two or more to cast a conjure circle. Inscribe the candle or not. There's not wrong answer.  The herbs used to set the candle all hold the properties of the intention proclaimed. 
 
Each Pack comes with 4 set candles.
 
*Keep out of reach of children
*Never leave unatttended
*Need a fire safe area for this product!