100% Pure & Natural Camphor tablets. Camphor is directly from the camphor tree, Camphora Officinarum. Contains no chemicals or additives. Common Uses are Aromatherapy, Odor Eliminator, Vapor Rubs, Ointment, Burned in traditional Hindu Puja ceremonies Metaphysical / Spiritual : Can protect you from negative energies and helps you keep a positive vibe/aura. Also known as Alcanfor and Kapoor