Lightweight, strong, modern, and distinctive, Machina Aluminum Screwpost Portfolios are crafted of satin finish aluminum and constructed to last a lifetime. The base price includes the front and back covers and 3/4" screwpost mechanism. Customize your Machina Screwpost Portfolio by using the selection boxes on this page to choose from the following accessories: Archival Page Protectors, Adhesive Hinge Strips, Black Zippered Nylon Jacket or Padded Transport Jacket, and Screwpost Extension Pack (1/2" and 1/4" extensions). Select your choice of accessories from this page then click the ORDER button to add your completely customized screwpost portfolio kit to the shopping cart. This Screwpost Portfolio Book will hold up to 15 pages with the included screwpost hardware and up to 40 pages with the Screwpost Extension Pack (sold separately). Outside Cover Dimensions: 17.75"x15.5"
Sheet Size (capacity): 17"x14"
Depth: 0.75" as sold, 1.5" with screwpost extension pack