Clasp & Catalog Envelopes

Make your mail easy to identify as first class with this 100-pack of Staples EasyClose 10 x 13-inch white first-class catalog envelopes.

Seal envelopes shut without trouble by using these Staples EasyClose first-class catalog envelopes. Each envelope has a repeating border pattern to quickly identify it as first class, while the EasyClose feature on the flap lets you seal contents securely with ease. These Staples EasyClose first-class catalog envelopes are made with 28-pound white wove material for durability and come with 100 envelopes per box.

Expandable Ship-Lite® Envelope is six times stronger than paper envelope.

Ship-Lite® Expandable envelope measuring 10" x 15" x 2" is made of white paper reinforced with mesh screen poly fibers. Envelope is perfect for shipping books and other bulky items.

LUX 6 x 9 Clasp Envelopes are attractive, strong, and perfect for mailing, filing, or handing out.

Moistenable Gum, Flaps Open. These envelopes are attractive, strong, and perfect for mailing, filing, or handing out. The flap is on the shorter side of the envelope.

Seal envelopes shut securely by using this 100-pack of Staples Tyvek EasyClose 12 x 15.5-inch catalog envelopes.

Store or mail documents safely with these sturdy catalog envelopes. Each one is crafted with Tyvek for heavy-duty durability that protects contents against ripping, punctures and water, while the QuickStrip closure feature lets you quickly close it by simply removing the strip and pressing it shut. These Staples Tyvek catalog envelopes don't require any sponges or water to seal.