DON'T BUY!
Not only is this product expensive, but it is defective:  it is floss and not tape (as listed on the product),  the wax embeds in your teeth and is hard to get out, the tape dispenser broke after the first use, and the "floss" shredded on first use.  PLEASE DON'T BUY THIS TERRIBLE PRODUCT.
Rating: 1 stars