Falling in Art High Quality OPP Storage bags' Feature <br><b>Mutifunctional</b> -It can protect photos, artworks, documents, posters, art prints, letters, envelope or other important things<br><b>Cheap and Fine</b> -Provide a professional finish to your artwork or presentation without having to hollow out your pocket<br><br><b>APPLICATION STEP</b><br>1. Place art/phptpgraph in envelope.<br>2. Peel the backing off the tape strip.<br>3. Seal the envelope.<br>4. Your work is now ready to display or store.