Books are air and sunshine, a source of strength. If you love books, you can save photos with book necklaces and keep important life memories with you all the time. This jewelry is made of 925 sterling silver, nickel-free and lead-free. To maintain its condition, avoid contact with harsh chemicals like perfume or lotion. Remove it when showering or swimming, and wipe clean with a soft cloth after wearing. The pendant measures 0.53 by 0.99 inches and comes with an 18-inch sterling silver chain. The adjustable chain allows for a comfortable fit. We offer a 100% satisfaction guarantee with exchanges or refunds within the warranty period. If you encounter any issues, contact us for prompt assistance. Gift-ready packaging makes this jewelry perfect for any special occasion. It’s an ideal present for wives, daughters, or mothers, suitable for weddings, birthdays, anniversaries, Valentine’s Day, Mother’s Day, or Christmas.