Inter-Department envelope with button and string closure 32 lb. Kraft paper Size: 5" W x 11 1/2" H with 1 3/4" flap Printed on both sides with 46 boxes. "NAME", "ADDRESS", "DEPT." and "RM." Two holes ensure that important documents are not left in envelope Use this envelope to send confidential paperwork through Inter-Office mail MINIMUM ORDER IS ONE CASE (500 ENVELOPES) Availability: Usually ships in 2-3 business days. Inter-Department Form Envelope Item #5343 Thank you for shopping with GCI Office Products!