These envelopes protect your documents, presentations, receipts or whatever else you decide to put inside. Plus, they help you stay totally organized — you'll never again have to worry about a cluttered desk again! The plastic cover is the perfect material for when you want your things to last forever. Spill water all over it? No problem! Drop it? No problem! You'll seriously always be protected with these envelopes. And with the hook-and-loop closure, your documents won't fall out. Open the envelope to reuse again and again and again. The 1-inch expansion will let you put even more documents inside.Details:Blue11.625" x 9.625" each6 envelopesPlastic1-inch expansion allows for several pages