Silk Greeting cards are printed in full color on both sides on a 16pt. cardstock, with silk lamination on both sides. Cards are scored in the middle for easy folding. A luxurious looking print with a matte appearance, the silk lamination provides a more durable, tear free and water resistant greeting cards Ideal for thank you cards, holiday cards and folded invitations. Turnaround: 2-4 Days. Matching envelopes are available.