A picture of Panchmukhi Hanuman, a red cloth as an asana, red flowers (Jasmine or Hibiscus), and Sindoor (vermilion).
Tuesday or Saturday morning, before sunrise (Brahma Muhurta) or during sunset (Sandhya). Panchmukhi Hanuman Kavach Gita Press Pdf
पञ्चमुखं करालं च भीषणं भीमविक्रमम्। हनुमन्तं महावीरं सर्वशत्रुनिबर्हणम्॥ A picture of Panchmukhi Hanuman, a red cloth
In the vast ocean of Hindu scriptures, Kavach literature holds a special place. The word Kavach translates to "armor"—a spiritual shield that protects the devotee from negative energies, fear, enemies, and planetary afflictions. Among the most potent of these is the Panchmukhi Hanuman Kavach . A picture of Panchmukhi Hanuman