These are made from cast acrylic and the standard size is 8"x9" on solid oak bases. I can do larger sizes up to 4'x8', costs vary by size. Standard size costs $60.00 for a single color with an in-line control. With a remote and 20 colors, 7 flashing speeds, dimmer and on/off it is $67.00.
Shipping for these lights is usually $12.00 - $15.00 depending on zip code.