This display unity was exactly what I'd been looking for over many weeks. I needed flexibility in the material sizes displayed but also wanted everything to be clear acrylic and the size was perfect. While it was cumbersome to transport, I was very pleased that there was "no assembly required" except the individual slot dividers. The only thing that freaked me out for awhile was that the dividers were all a bright blue (our clinic colors are lime and magenta . . . not good) and then read the instructions to discover that I needed to peel off the blue protection of the CLEAR dividers. THANK YOU!! The blue almost sent me into meltdown! Great product and delivery! Very pleased.