Loved this product, was great for arranging the extensive collection of Lego sets that have accumulated in my home, adding height to the collection and making the space seem less cluttered.I go these to split my 11.25" storage cube shelves in half, but they do not fit despite saying all over the item page that they are 11" flat. They are beautifully made and quite sturdy but I now have to find a use for these. They are in fact just over 11.25, just too big to fit.Arrived quickly - much sooner than the vendor said it would. Nice. Scratch free. A little pricey but very niceWe needed additional shelf space in our upper bathroom cabinets, and these provide that nicely. The variety of sizes made it possible for us to find one that would work in our specific situation. They are of a good weight/thickness.these worked perfectly for displaying my collection of Corgi Beatles vehicles.