You are looking at Zazzle's October 31st business cards section, where you can find a variety of October 31st business card designs available to be customized or purchased as is. Most custom business cards ship within 24 hours after ordering. Zazzle's standard-sized business cards measure 2" x 3.5" and can be printed in full color on both sides. Choose from ten types of premium card stock and add your own text and images for free. To browse related products, visit the main october 31st page.