Columbian 9" x 12" Catalog Envelopes fit large letters, catalogs or photos flat, without folds or creases; heavy-duty 28 lb white wove envelopes provide durability with an easy self seal closure
Release & Seal self seal envelopes make mail day easy; just pull the paper strip and press? no moisture required; strips protect your adhesive from dust so envelopes last longer in storage
These sturdy large envelopes are manufactured from heavyweight 28 lb. white wove for durability; top-loading mailers make it easy to drop in flyers or other enclosures
Bright white 9 x 12 mailing envelopes are perfect for shipping letter size contracts, catalogs, registration packets, 8 x 10 photos and other private paper enclosures; ideal for flat rate mailings
Value-packed boxes of 100 peel and seal security envelopes let you stock up for home, office and school use; perfect for mailing, sorting and storing large papers
