Strong Leather Pad Holders . Top Open - 3" X 5" Specifications for Strong Leather Company - Pad Holders: Option: 1 Spiral Pad 2 Spiral Pad Package Contents: Strong Leather Company - Pad Holders The Strong Leather Company - Pad Holders is a quality addition to the Strong Leather lineup. For more great deals on Office Supplies by Strong Leather please browse our Strong Leather Company Office Supplies page.