This sterling silver wax seal skull ring serves as a poignant reminder that life is fleeting. Presenting a skull as a wax seal turns it into something to behold, cherish, and contemplate. Any guild, group, or a band of besties who'd choose a skull wax seal is one who understands that this life is about preparing for the next one that awaits us all in the end. The black finish is a beautiful oxidized treatment on the surface of the silver. Please note that over time the black finish will slowly wear off to reveal the shiny silver underneath. This process is accelerated on finger rings due to wear and tear and exposure to soap, water, lotion, etc. This results in a rustic, timeworn quality which many admire.