Has anyone seen these? I thought they were pretty cool, good way to store stuff and/or safety ship fragile pieces. They are soft double sided clear plastic membranes with a ridged frame. They pop open like a clam shell and come with a variety of feet for standing,stacking,displaying & locking them together or apart. They can hold heavy and spikey just as nice as the danty fragile.Pretty neat if ya ask me. They are half price if you by in bulk. They come in 2 in. by 1.5 in. up to 7.1 in.