Letter及Legal尺寸塑膠收納箱檔案整理盒，附耐用安全鎖扣蓋，可堆疊可嵌套，黑色，580077

I’ve been using these to organize old tax folders and legal documents, and the fact that they fit both letter and legal sizes is a huge time-saver. They stack solidly without wobbling, and the

The latching lid actually snaps shut tight, so nothing shifts when I carry a full box of tax files from room to room. Stacked four high in the garage and they haven't wobbled once.

I've been stacking these in my closet for a few months and they hold letter and legal folders without bulging. The latching lid actually stays shut when I carry a full box by the handle, which was my worry. Nesting them when empty saves a ton of shelf space too.