Product: Metal adjustable bookendMaterial: all metal, surface coating and environmentally friendly coating to prevent oxidation and rust.Features: Smooth adjustments and extensions to accommodate more books, add cute decorations and help organize.Safety features: smooth and smooth corners to prevent cuts; cute and practical.Uses: Ideal for kindergarten decoration, girls' rooms, girls' rooms or girls' dorms. It is also a perfect Christmas gift, a birthday present, a gift from a friend, and a gift for children and children. Large enough to hold notebooks, magazines and books.Dimensions: 5.9 inches long x 3.94 inches wide x 7.48 inches high