"Brevete" brand 10 CD modular holder/ storage cubes, I bought these new in the 80's but they are still like new and fully functional with each position locking the disc into place, then using the lever tab, a spring pushes the disc out to remove for use. These also have factory supplied mounting holes through the rear of each module to possibly screw to a wall or back board, for assembling groups. ( The 4th photo is fuzzy but shows the molded in brand name. ) Size is: 5 1/2"w x 51/2"h x 6 1/2"d, I have 38 total pieces and priced singly at $8.00 each or all together for $175.00, call/ text Doug
