Hello, Thank you for your feedback. The product is in production and we will not have an actual prototype for a few weeks. Basically it is a tool that will center a piece of wood (usually plywood) between two sides of a cabinet, no matter the dimension, it will always be centered. This usually takes a person at least four measurements and then there is human error. The piece of wood that The Drawer Dog centers is between the drawers in a cabinet. With the wood centered, the drawers will be able to be made the exact same size, and they will be guaranteed to fit. The drawer dog also clamps down on the wood so that you can use one hand to fasten, with a nail gun, the center piece of wood.
So the short answer is that it is a clamp that always centers and is about 5 feet long.
I hope this helps, let me know what other questions you have and happy logo designing!