Keepsake Jewelry - Moonstone 925 Sterling Silver Keepsake Ring, Cremation Ring. This 925 Sterling Silver Cremation Ring with Genuine Moonstone Gemstone center is handmade in Bali. A hidden compartment on the ring opens to hold small items. In ancient times, it has been said that these rings were used to hold poison thus the name poison ring. People also call these rings a Prayer Ring, Cremation Rings and Keepsake Rings. If you are planning on using any of our Keepsake Rings as keepsake jewelry for ashes or other memorial items and will be requiring more than one piece (two or more) for multiple family members then shoot us an email to inquire about multiple item discounts. This offer applies to our keepsake jewelry only. All sterling silver jewelry is stamped "925" to assure silver content. All orders ship free to the lower 48 United States New 925 Sterling Silver Poison Ring with Moonstone in the center. A hidden box sits on top of the ring with a functioning lid and latch to hold small objects or in ancient day, a small amount of poison. Material: 925 Sterling Silver Stone: Moonstone Poison box Diameter: 1/4 inch (7mm) Band Width: 3.5 mm Weight: 3.1 grams weight will vary depending on size Sizes available Size 5, 6 , 7, 8 , 9, 10 Please leave size in the note field upon payment. Please check your email for information from me if needed.