If you are looking for the Ultimate Rotted Teeth, this is all you need. Reusable container with Applicator. Safe and Easy to Apply and Remove. Lasts up to 24 hours. This was developed by Dentists especially for Bloody Mary and this product will not harm teeth or existing Dental Work. It is not affected by Alcohol beverages. (Not recommended for Braces) You will love your new Decayed smile! Enough applications for 20 plus. Full Instructions included.