Any Offering Or Puja To Maa Matangi you must show highest reverence and sincerity. If you are sunishchit {sure} about your pure intention, then proceed. Otherwise, refrain from any tantric worship processes without clear guidance from a siddha-guru. The Dimension you will be touching Is Very Alive. Therefore, beware!

With sincerity and purity of mind, you may Chant following mantra, Recommended before evening during day:-