Color Range: Black Color Group - No. 9 ENVELOPES (3 7/8 in x 8 7/8 in)
Exploring #9 envelopes in Color Range: Black Color Group
No. 9 Envelopes (3-7/8" x 8-7/8") available from small to large quantities. Ideal business reply envelopes. No. 9 envelopes are designed to fit nicely inside the standard #10 Envelope.
(Have questions about envelope sizes, visit our envelope help