White A7 Self Seal Envelopes - 50 Envelopes - Fits 5" x 7" Invitations / Greeting Cards - Great for Weddings A7 Size Envelope (5 1/4" x 7 1/4") 24lb bond / 60lb text (90 gsm) White Paper Stock Inkjet & Laser Compatible Square Flap - With Easy Peel & Seal Strip 50 Envelopes