BOOKENDS FOR SHELVESThe bookends hand-made from solid steel with a black matte finish have stronger hardness and toughness. A pair of bookends keep your books vertically organized and firmly in place on a bookshelf without sliding.CLAMPED BOOK ENDSOur book ends with an inserting design are like two “handrails” to firmly grip your bookshelf. It also avoids the problems of overturning or sliding, uneven placement, and page scratches that exist in traditional bookends.STURDYThe bookend has two parallel arms that slide over and down on your shelf “slightly” clamping down on the shelf. Above parts: 6.3 L * 6 H, Below Parts: 4.8 L with 3 Flat bar for lateral support, Gap: 1.2.UNIVERSALITYThe metal bookends perfect for books, DVDs, Video GamesRecordsVHS tapes, or music CDs. Our heavy-duty book stoppers are strong enough to support all of them.PACKAGE & SERVICESIncludes 2* Clamped Bookends. Any problems about your order or product, please do not hesitate to contact us directly, we will deal with it the first time.