JAM Paper® 80lb Sunflower Yellow Cover 8.5 x 11 Cardstock is sold in a pack of 250 sheets. Each of these sheets measures 8.5 x 11 inches in size. This high quality, smooth, 80lb paper is acid free and is compatible with printers that are designed to work with heavy weight card stock. This card stock features a unique and vibrant, brazen sunflower yellow color. This bright and durable card stock is a fantastic choice for home, office, and special event related purposes of several kinds. Use it to make promotional materials for your business, invitations for events, event programs, DIY decorations, and much more!