This Celtic knot design is inspired by ancient Celtic tradition, symbolizing unity, eternal love, and life. The intricate knot wraps around a crystal heart, creating a touching representation of an embrace. The butterfly urn necklace can hold ashes, hair, sand, or dirt, serving as a heartfelt keepsake. The pendant measures 0.70 by 0.86 inches, with an 18-inch chain and a 2-inch extension for adjustable sizing. Crafted from 925 sterling silver, it is lead-free, nickel-free, and hypoallergenic, ensuring no skin irritation or discoloration. The high-quality materials resist fading and wear. Ideal for daily wear, it makes a meaningful gift for engagements, weddings, birthdays, Mother’s Day, or anniversaries. A perfect present for wives, girlfriends, mothers, grandmothers, sisters, or best friends. Each purchase includes an elegant gift box and a lifetime after-sale service. Quality is guaranteed, and customer support is always available for inquiries.