Replace a missing tooth with our Pro-Series Temporary Tooth Kit! Replace a missing tooth from the comfort of your home in just minutes. Simply select the best shade and shape from the provided teeth, remove the tooth from the row, and add the fitting material. After adding the fitting material to the back of the tooth, simply place to Instant Smile Tooth into the space of the missing tooth. Forty different teeth to choose from in various shapes, sizes, and shades.