Double Pointed Crystal Natural Black Onyx Stainless Steel Jewelry Set Pointed Prism Pendant Necklace and Ring Set Stone: 32 mm Material: Natural Dyed Black Onyx, Stainless Steel Measure: Necklace: 18 inch L x 0.5 inch W, Ring: 29 mm L x 2.5 mm W Weight: 11.65 Grams You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! Pointed Prism Pendant Necklace and Ring Set. Stone: 32 mm. Material: Natural Dyed Black Onyx, Stainless Steel,Measure: Necklace: 18 inch L x 0.5 inch W, Ring: 29 mm L x 2.5 mm W,Weight: 11.65 Grams.