This 4 tier jewelry display is constructed of clear acrylic and will nicely display any style of jewelry. The 5 1/2" square base and vertical center support are 1/4" thick. Four horizontal bars on this jewelry display measure 10 1/2" x 1/2" (W x Dia) with three inches of space between each tier. A tapered design allows for various sizes of necklaces and bracelets to be displayed without becoming entangled. There are four clear rubber pads on each corner of the bottom side of the base so counter tops will not get scratched when this display is moved around. Overall measurements are 10 1/2" x 5 3/4" x 13 1/2" (W x D x H).