#11 Regular Banker Flap Envelopes, 4-1/2" x 10-3/8", 28# Tan/Brown Kraft, Deep Flap, Wide & Heavy Seal Gum (Box of 500)

#11 Regular Banker Flap Envelopes, 4-1/2" x 10-3/8", 28# Tan/Brown Kraft, Deep Flap, Wide & Heavy Seal Gum (Box of 500)You may also like Open End Catalog Envelopes, 7-1/2" x 10-1/2", 20#, Tan / Brown Kraft, Center Seam (Box of 500).