Bankers Box Store/File Medium-Duty Storage Boxes with String and Button， Letter， 4 Pack (0070403)<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"> Medium duty box with double bottom， double end and 1-1/2 side construction </span></li><li><span class="a-list-item"> This box offers 30% greater stacking strength than other brands and is ideal for storage with or without shelving </span></li><li><span class="a-list-item"> Locking lift-off lid stays in place to secure box contents </span></li><li><span class="a-list-item"> Smooth rolled box edges add strength and help prevent paper cuts </span></li><li><span class="a-list-item"> Size: 10" x 12" x 24" inch </span></li><li><span class="a-list-item"> Extra Strength - For moderate use and higher stacking needs </span></li><li><span class="a-list-item"> Medium-duty box offers 25% greater stacking strength than other brands. </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Ideal storage for inactive files， works with or without shelving.</span></li><li><span class="a-list-item">Easy one step FastFold(TM) set up</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-BHMLvRHL.jpg" noproxy></div></div>