🌟 Bookends that Speak Volumes! Ideal for both home and office settings. Each piece is a one-of-a-kind masterpiece. Comes with a certificate of authenticity. Transform your bookshelf into a stunning display. A thoughtful gift for professionals and hobbyists alike. Certified Quality Authentic Earthly Treasure Unique Size Variation These Blue Agate Quartz Geode Book Ends are crafted from the finest grade Brazilian agate, ensuring each piece is unique in size and shape. Perfect for organizing books or as a decorative mantle display, they come with a certificate of authenticity from StarStuff.Rocks, making them a premium choice for both personal use and gifting.