Envelopes are sold in sets of 10. Bulk pricing is for 1000 or more envelopes) 2 1/8" x 3 5/8" VE110/#1$3.95 3 3/4" x 5 1/4" VE110/A1$4.80, 1000/$395.00 4 3/8" x 5 3/4" VE110/A2$5.00, 1000/$415.00 4 3/4" x 6 1/2" VE110/A6$5.00, 1000/$415.00 5 1/4" x 7 1/4" VE110/A7$6.00, 1000/$450.00 5 1/2" x 8 1/8" VE110/A8$6.10, 1000/$495.00 9 3/4" x 7 1/4" VE110/A9$15.20, 1000/$1,295.00 4 1/4" x 9 1/2" VE110/#10$6.50, 1000/$450.00 6" x 9 " VE110/A10$12.90, 1000/$1,065.00 5 1/2" Square This item is unavailable at this time VE110/5.5SQ$5.95, 1000/$483.00 6 " Square VE110/61/4Sq$6.05, 1000/$500.00 6 1/2" Square VE110/61/2Sq$6.75, 1000/$585.00 7 1/2" Square VE110/71/2Sq$12.95, 1000/$1,070.00 8 1/2" Square VE110/8.5SQ$16.30, 1000/$1,510.00 Booklet envelope 9" x 12" VE110/BKRegular price: $18.60Sale price: $13.00 Don't see what you're looking for or want to order by phone? Call 1-850-934-3899