9" Vintage Tibetan Vajra Phurpa, Double Dorje,Large, Tibet Buddhist Brass Old Ritual Tibetan Nepal Ritual Tool Hand Double Vajra/Dorje collectible unique Art Size : - 9" x 9", weight- 2.4 KG Solid. Brass Metal A double dorje, or vishvavajra, are two dorjes connected to form a cross. A double dorje represents the foundation of the physical world and is also associated with certain tantric deities. Spritual Collection. If you are antique / Vintage lover- Nothing can be a better !!