Protective bubble lining safeguards products. Resists punctures, moisture, and dust. These packaging envelopes absorb shock during transit - so your products remain safe until reaching their destination.Not to mention, these bubble out bags also resist moisture with ease. These packaging pouches are great for catalogs, magazines, and more! Usable Space: 4" x 7.5". ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT.