STEELMASTER Miracle Bookend Organizer, 9 x 7.5 Inches, Black (241290104) Organizer features two adjustable pockets that expand from 2.5 to 5 Inches for versatile organization No-fall dividers ensure books stay standing even when items are removed or added Easy and versatile set-up Constructed of durable heavy-gauge steel and measures 9 x 7.5 Inches Black scratch and chip-resistant with non-slip bottom for stability