Special valves create a virtual vacuum inside the cup, to deliver an amazing sucking
sensation. And, the unique pinched-in shape helps to achieve an unparalleled tightness.
These advanced features combine with an arousing "slurping” sound and vibration
to give you the feeling that you’re enjoying a real deep throat experience.
All TENGAs have lubrication inside. The lubrication consists of: purified water,
glycerin, sodium polyacrylate, phenoxy ethanol, and paraben (allergy tested in Japan).
* Please note that this is product is designed to be used only once. Use condoms
to extend usage.
Material: Silicone / ABS
Length: 15,5 cm
Diameter: 6,9 cm
Diameter is very flexible