Feature: 1. High Stability: This metal book ends adopts premium metal material, which ensures high hardness and high stability. 2. Unique Design: This metal book ends features retractable length from 5in to 9in to meet your various needs. 3. Easy Adjustment: This metal book ends supports easy adjustment according to your desktop size, convenient and practical. 4. Vibrant Color: This metal book ends possesses exquisite and vibrant blue color, adding color to your desktop and shelf. 5. Wide Application: This metal book ends can be used to hold up magazines, books, dvds, encyclopedias, text books, hardbacks, comic books, binders, cookbooks, reference books, albums. Specification: Item Type: Retractable Book Ends Material: Iron Product Size: Approx. 130 x 120 x 180mm / 5.12 x 4.72 x 7.09in ( Manual Measurement, Slight Error May Exist ) Maximum Retractable Size: Approx. 240mm / 9.45in ( Manual Measurement, Slight Error May Exist ). Package List: 1 x Retractable Book Ends