Veneers are a thin “shell” custom made of porcelain to fit over an existing tooth. Veneers are bonded to the front surface of the tooth to dramatically improve the appearance of crooked, stained, or chipped teeth. They are also a great way to close gaps or change the size or shape of a tooth. Veneers create a very natural appearance. Unlike other bonding techniques, veneers are resistant to staining and with proper care can last years.