Glossy 1-Sided Letter Sized Cardstock - 8.5in. x 11in. - 80 lb. Do more with JAM Paper Colored 80lb Cardstock. This Glossy 1 sided cardstock features an elegant, eye-catching glossy finish on the front side of each 8 1/2" x 11" sheet of acid-free 80-pound cardstock and works well with laser printers. From personal to professional use, this unique cardstock works with you to bring your creative ideas to life! Our cardstock is Ideal for school projects, DIY projects, wedding invitations, marketing materials, flyers, scrapbooking, homemade invitations and greeting cards, arts and crafts, newsletters, brochures, forms, announcements, menus and much more! Size: 8.5in x 11in | Color: Glossy 1 Sided JAM Paper & Envelope JAM Paper is committed to providing YOU, our customers, with colorful, high-quality office supplies. From folders to envelopes, and binders to labels, JAM has all your office supply needs covered, not to mention in ANY color you could want!!