150 RECYCLED KRAFT GREETING CARDS 4.25in x 5.5in & 150 ENVELOPES 4.37in X 5.75in-MAKE YOUR OWN CARD INVITES! 150 Recycled Kraft Greeting Cards & Envelopes Save money by making your own Invitations, Announcements, etc. Blank Cards & Envelopes that are perfect for embossing calligraphy drawing and rubber stamping.