Darice 5 x 7 Blank Cards & Envelopes - Value Pack - 50 Count pack of 2 - Natural Pack of 100 Recycled Kraft Cards and 100 Kraft Envelopes. Save money by making your own Invitations, Announcements, etc. Perfect for embossing, calligraphy, drawing and stamping Cards are 5"x7" in size, 75 lb cardstock (110 gsm), Smooth texture, straight edges. Envelopes are 5-1/4" x 7-1/4" overall, 45 lb weight, (70 gsm), square flaps.