A:
As per the manufacture Store Supply Warehouse the height of this great injection molded bullnose shelf is as follows: the flat part of the shelf is 3/4" and the rounded "bullnose" part of the shelf (at the end farthest from the wall) is 1-1/2". It is a molded shelf though so it is not solid. They are made from sturdy plastic, but the plastic is about 1/4" thick.
Answered on 3/2/2012 by Laura B from Staples