Thank you for viewing. Brand new, unopened. The following is copied and pasted from the purchase site: Introducing the "Heel Base" specifically for the "Heel Tabi" from the famous tabi maker "Kineya Tabi." This heel base is attached to the heel of the tabi to make you appear taller. When used with the dedicated tabi, you will appear approximately 3cm taller. It is lightweight and has a non-slip feature, making it comfortable to wear and less tiring. *Tabi are sold separately. Please use the dedicated product (sold separately).