Heavy-duty metal bookends, Made with sturdy metal with advanced technology, strong enough to your books neatly and upright, and hard to bend. Perfect for huge books, your housing DVD's, , or CD's Great avid and bookworms Padded with rubber on the bottom, put them right on to your favourite bookshelf, they 't mar the surface at all. The corners slightly rounded, 't scratch your fingers or your books All metal construction makes the decorative book ends long-lasting and durable to hold large and heavy books; powder-coated surface is smooth and anti-rust. and Modern Bookends Design colour: black Material: zinc alloy size: 12x17.5cm Package Contents: 2 * Bookend Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.