Dry Dhoopan Yantra .

The Dhoopan Yantra (or Dhooma Pana Netram) is a traditional Ayurvedic instrument, typically crafted from brass or bronze, designed for therapeutic fumigation (Dhoopana) and medicinal smoke inhalation. It is used to safely administer herbal smoke to the ear, nose, throat, or head to treat Vata/Kapha disorders, cleanse channels (Srotas), and aid in post-Panchakarma (Vamana/Nasya) detoxification.