This LPN nurse necklace showcases a sparkle blue heart Austrian crystal set in high quality, hypoallergenic 925 sterling silver. It is lead-free, nickel-free, anti-allergy, and safe for health. Designed for comfort, it won't change color, darken, or hurt skin. Size is 0.66 x 0.78 inches with an 18-inch chain weighing 0.19 oz. The design honors nurses as angels on earth who inspire hope, giving completely to heal with a sweet smile. Presented in jewelry gift packaging, no extra wrapping is needed. It's ready as the perfect gift for registered nurses, staff nurses, new nurses, and nursing graduates. An ideal present for women, mothers, wives, best friends, and sisters, suitable for Christmas, birthdays, anniversaries, graduations, Mother's Day, Valentine's Day, Nurse Week, any formal occasion, or everyday wear. Buy confidently; contact us for any product issues.