This Celtic knot necklace design features a single continuous thread forming a complete cycle with no beginning or end, symbolizing eternal loyalty, faith, friendship, or love. The pendant serves as a versatile keepsake, functioning like a sealed jar to hold perfume, hair, crushed flowers, notes, sand, or ashes, making it ideal as an urn jewelry piece for memories of loved ones or pets. Crafted from high-quality 925 sterling silver, the necklace includes a sterling silver Celtic knot pendant and chain, ensuring no lead or nickel for safe, comfortable long-term wear. The pendant measures 0.69 inches (17.7mm) in width and 0.96 inches (24.5mm) in length, with an 18-inch extendable chain and a secure lobster clasp. Elegantly gift-wrapped, this memorial necklace is perfect for safekeeping ashes, as a perfume locket, or a hair keepsake. It makes a meaningful gift for Thanksgiving, Christmas, Valentine’s Day, Mother’s Day, birthdays, or daily wear, suitable for anyone—dad, mom, husband, wife, siblings, kids, friends, or grandparents. For any questions about this sterling silver jewelry, our team provides 100% service support, responding within 24 hours to resolve issues promptly. We hope this exquisite pendant brings good luck and cherished memories every day.