When my brother had a fire and his house which was destroyed by the fire department we needed to move a lifetime's accumulation. We spent the day packing his clothing our mother's clothing and our father's clothing. Since we are a family or readers and artists we needed to pack hundreds perhaps thousands of books. The boxes functioned very well for these tasks. Also packed were paints pencils paper and other sundry art supplies. Then of course there are the photographs and other personal objects. What is so great about the boxes is that the are readily available.
I use this product a lot to stay organized. With several hobbies and little space i have nearly 100 of these boxes in my studio to maintain a uniform look and keep supplies and files orgaized.
This is a great innovative product we use them especially to store our incometax info year after year They're strong and stak very nicely for reteival.