<https://commerce.petpassages.com/product/pet-nose-print-ring/#product>
<http://schema.org/description>
"Material: Stainless Steel, Sterling Silver, 14K (White, Yellow, Rose) Gold or Platinum\r\n\r\nEngraving Available: No, except for the nose or paw print on the front\r\n\r\nPendant Styles: Choose from a chamber or non-chamber style ring. Chamber pendants have a discreet hollow inside that is air and water tight when sealed with a rubber gasket threaded screw (included) and is most commonly used to hold a small portion of cremated remains. Non-chamber style rings are generally thinner without inner compartment and do not hold cremated remains.\r\n\r\nApproximate Dimensions:\r\n\r\nChambered and Non-Chambered -- 18 mm x 10 mm\r\n\r\n "
<https://commerce.petpassages.com/product/pet-nose-print-ring/>