Developed exclusively for the Vacuum Gyro Roller. Sold separately.

The ROLLING TENGA CUP Series is developed with internal details to enhance the unique spinning movement made possible with the VACUUM GYRO ROLLER.

Uncovering the air hole at the top of the item makes it possible to create a suction sensation during use.

Size (D ?? W ?? H inches): 2.8 ?? 2.8 ?? 6.1

Insertion Length (inches): 5.90

Insertion Width (inches): 1.80

Insert Sleeve: Thermoplastic Elastomer (TPE)