JAM Paper Self-Adhesive Cello Sleeve Envelopes, 3 1/4in x 3 1/4in, Clear, Pack Of 100

Protect and enhance your greeting cards and promotions using these JAM Paper self-adhesive cello sleeve envelopes. Designed for durability, these polypropylene sleeve envelopes stand up against fading and yellowing over time. Acid-free, archival-quality polypropylene resists yellowing and fading. Self-adhesive closure to save time. Resealable adhesive strip is located on the width of the envelope. United States Postal Service approved. Sleeve envelopes at 3 1/4in x 3 1/4in to house small documents. Clear sleeve envelopes in a pack of 100 to help your office manage plenty of papers.