About This

Adjustable Width Range：These metal bookends feature an expandable design that adjusts from a contracted width of approximately 10 cm (4 inches) to a maximum unfolded width of 48 cm (18.9 inches). The adjustment mechanism allows users to match the bookend width to the exact thickness of books being stored, eliminating gaps that allow books to lean or fall. For shelves with mixed book sizes, the adjustable design accommodates everything from slim paperbacks to large hardcover collections.
Three-Compartment Organization：When expanded, this bookend creates three separate compartments divided by two interior partitions. Each compartment can hold books of different categories, sizes, or frequencies of use, allowing users to separate reference books from leisure reading or organize by subject without multiple standalone bookends. The compartmentalized design keeps books upright without leaning against neighboring sections, making individual volume removal easier compared to single-compression bookends.
Sturdy Metal Construction：These bookends are constructed from metal with a black protective coating, providing weight and structural rigidity sufficient for heavy book collections. The metal base maintains flat contact with shelving surfaces, distributing pressure evenly and reducing the likelihood of tipping forward under book weight. The coating provides resistance against rust and scratch damage under normal indoor use conditions. Rounded corners on all exposed edges reduce the risk of hand injury during handling or cleaning.
Non-Slip And Quiet Operation：Silicone pads at the expansion joints and along the base contact points reduce metal-to-metal friction noise during width adjustments and provide grip against shelf surfaces. The silicone base pads prevent sliding when books are removed or inserted, maintaining position without requiring heavy objects to hold the bookend in place. For metal shelving units, the silicone interface prevents scratching of shelf surfaces during adjustment or repositioning.
Application Versatility：These adjustable bookends function across multiple settings. For office use, the bookends organize reference manuals, binders, and documents on desktop shelves. For home use, they accommodate books, magazines, DVDs, CDs, cookbooks, photo albums, and sheet music. For classroom or library use, the heavy-duty construction supports textbook collections that would overwhelm lightweight plastic bookends.This 2-pack quantity supports multiple shelves or provides a pair for a single wide shelf requiring bookends at both ends.