This forest green vessel sink is manufactured using fully tempered glass. This allows for higher temperatures to come in contact with your sink without any damage. Glass is more sanitary than other materials because it is non-porous, will not absorb stains or odors and is easy to clean. This classic bowl-shaped vessel has a beautiful green foil design throughout the entire sink. The overall dimensions are 16 1/2" x 16 1/2" x 5 3/4" and an 18" minimum cabinet size is required.