Heavy Duty Metal Bookends: Bookends measure 4.7 x 3.6 x 7.0 inches (12*9*17.5 cm) and are made of sturdy metal, strong enough to hold books neatly upright. Difficult to bend. Great for large books, home DVDs, video games, or CDs. Anti-Slip Foam Pad Design: Each bookend has 4 anti-slip foam pads on the bottom to prevent sliding and protect surfaces from scratches. The corners are slightly rounded to avoid damaging fingers or books. Sturdy and Rust-Resistant Material: Constructed from durable metal with a powder-coated finish for smoothness and rust resistance. Strong enough to support heavy books without bending. Excellent Design and Great Gift: Simple and elegant design suitable for office, school, or home. Makes a great gift for readers and book lovers. Helps keep books organized and adds a decorative touch. Best Storage Helper: Helps organize books and maintain a neat, tidy workspace. Ideal for use in schools, offices, and homes.