Green Oath Expanding File， 13 Pockets with 12 Tabs， Letter Size， Elastic Button Closure， Pack of 6 Assorted Colors (50255-4373)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Biodegradable </span></li><li><span class="a-list-item"> Infinite life in operation until placed in microbial landfill. Incidental parts (strings， button closures) are not expected to biodegrade </span></li><li><span class="a-list-item"> Durable poly material </span></li><li><span class="a-list-item"> Stain， tear and water resistant </span></li><li><span class="a-list-item"> Archival quality: Acid free/pH Neutral </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lY1W4JkLL.jpg" noproxy>