Material ?C 316I Stainless Steel Size ?C 8 to 13 Design ?C Valknut Skull Shipping ?C Free Shipping Warranty ?C Lifetime Occasion ?C Biking, outing, party Care ?C Ensure to clean in mild soapy water with a soft-bristled brush Precautions ?C Avoid exposure to deodorants, perfumes, harsh detergents, cleaners, and aerosol Amazing Valknut Skull ring…