White Eggshell A2 (4-3/8-x-5-3/4) Envelopes 250-pk - 104 GSM (28/70lb Text) PaperPapers 4X5 holds paper folded 4-ways Fine Invitation, Response and DIY Greeting Envelopes White A2 (4-3/8-x-5-3/4) Virgin Fiber 104 GSM (28/70lb Text)