Brown Kraft String/Button Interoffice Envelope, #90, One-Sided Five-Column Format, 31-Entries, 9 x 12, Brown Kraft, 100/CT

Brown Kraft String/Button Box-Style Interoffice Envelope, #97, Two-Sided Three-Column Format, 10 x 13, Brown Kraft, 100/Box

Colored Paper String and Button Interoffice Envelope, #97, One-Sided Five-Column Format, 10 x 13, Red, 100/Box

Colored Paper String and Button Interoffice Envelope, #97, One-Sided Five-Column Format, 10 x 13, Yellow, 100/Box