The Tenga has been improved with a new Air-Tech Vacuum cup that is Reusable (removable sleeve that will assist with easy cleaning). The new airflow structure increases the Vacuum Suction experience.
Do you enjoy a Vigorous, Tight and Stronger stimulation?
Then the TENGA Reusable Vacuum Cup Strong will be a great feature to your collection as it has firmer material with more defined ribs and ridges.
The sensation is all yours.