Material: Minimalist bookends are made of high quality metal to ensure reliable strength and long-lasting performance. The surface is electrostatically sprayed to extend the life of the bookends and prevent rust and scratches. Design: The bottom of the bookends are designed with a non-slip base to ensure stability and smooth edges without any harm to your hands or your books. Sturdy and durable: A pair of 12 ounce full metal bookends can hold heavy books without bending or tipping over easily. It is rust resistant and lasts for years. PERFECT SIZE: The height of the bookend is 175mm and the bottom is 120mm. It can be placed on a desk, desk, etc., and is also suitable for storing books of most heights. Stylish and Versatile: The sleek black finish and simple design ensure this bookend blends perfectly with the surrounding decoration for books, DVDs, video games, CDs, magazines, folders and files. Best gift for readers or friends who like to read.