Genuine Brazilian Agate Bookends - Blue (7-9 Lbs.) Certified Mineral Guide Card Included Not as Shown: The More Affordable Alternative to Sold as Shown You'll receive an item similar to the item pictured, but the appearance will vary as each bookend is unique. Authentic Brazilian banded agate specimen. Certified Mineral Guide Card Included Extra Quality: Hand Chosen for Pattern, Symmetry and Color Definition. Excellent for Balancing Emotional and Physical Energy.