The St. Peter medal necklace features Saint Peter patron saint of butchers and fishermen holding a book and key to heaven. Made from colorful abalone shells engraved Saint Peter pray for us it brings good luck and hope when worn. Pendant size is 0.86 inch length and width. Chain length is 18-20 inches adjustable. Dinky and exquisite size more suitable for women. Crafted with hypoallergenic 925 sterling silver pendant and stainless steel chain. Safe for sensitive skin it will not rust corrode or stain. Adults can wear daily. Comes with gift and jewelry cleaning cloth. As a religious talisman it protects loved ones. Ideal gift for husband son or grandson. Perfect for birthdays graduations anniversaries Christmas and other special occasions. Maintain by wiping with cloth daily. Store sealed away from light when not worn. Can clean with toothpaste and toothbrush.