Quality Park Kraft Clasp & Moistenable Glue #10 Catalog Envelope, 9" x 12", Brown Kraft, 100/Box (QUA37890)

Use these brown gummed clasp envelopes to keep mail safe while in storage or transit. The sturdy metal clasp holds contents securely inside and lets you reuse these envelopes. The moisture activated seal with deep gumming on the flap creates a permanent seal when needed. These 9 x 12-inch envelopes come with 100 units per box and are constructed with 28-pound kraft stock to protect against rips, tears, punctures, and moisture.