Smile with confidence again. Cover over missing, stained or crooked teeth. Snapon Teeth Cosmetic Secure Smile Instant Natural Veneers make it possible for you to have a beautiful smile without going to the dentist. These Snapon Teeth are similar to press-on veneers and fit right over your own teeth to create a perfect smile with no gaps, cracks, or stains. One size fits all mouths. These Snapon Teeth are made of soft, pliable material for comfort and style. Simply drop into hot water, then adjust them over your own teeth.