You are browsing through the best designs in Zazzle's Open Source binders section, where you can find a variety of 1" Open Source binders available for customization or ready to buy as is. Most Zazzle custom binders ship quite soon after being ordered. Print in full color on the front, back and spine. Zazzle's 1" Avery Custom Signature binders are designed for 8.5" x 11" paper and hold 175 pages with EZ-Turn™ rings or 275 pages with 1 Touch™ EZD™ rings. Add your own images, photos, and text for free! To see other related products, check out the main open source page.