Firstly, the box is cut on angles that flare outward. Nothing really beats actually playing on a table that is well lit and two bulbs is the very minimum that we will even install. Cheapo plastic signs will just use one and those bathroom fixtures that most hang over the pool table are really no match for the fluorescent lighting. The reason most do not use them is that it is a more expensive fixture. Not to mention that it will last longer. Our prices may make you think that you are getting a cheap light, but we are the manufacturer and wholesaler. We make these out of every wood imaginable. You can find two made from 100 year old antique barnwood in the raffle section. We have been making signs for 8 years in the movie industry. Now we are branching out and subsidizing these signs to bring them to the public at a fraction of what many professional light producers and twice the value.