Parts of Four × Fangophilia - Joint Ring Bands (Ruby 7mm, Chunky, DA+DRUS)Parts of Four FangophiliaJoint Ring Bands (Ruby 7mm, Chunky, DA+DRUS) from Parts of Four. Parts of Four Fangophilia This ring is created in collaboration with Fangophilia and will become part of the permanent Parts of Four collection. Natural Variation This item is made with a naturally occurring element and will vary from the photograph you see. Each piece is unique and this is what makes it special DA: Dirty Sterling. Sterling silver, dipped in acid