Breathtaking sensations, time and time again.Following the breakthrough launch of the TENGA AIR-TECH and the globallaunch of the Vacuum Controller comes the AIR-TECH Vacuum ControllerCompatible (VC)!The brand Nauja AIR-TECH is compatible with TENGA's Nauja Vacuum Controller,and is also designed to provide a supreme suction sensation even on its own!This is made possible due to the Nauja internal structure and sleeve-holder-band!Now users with the Vacuum Controller can enjoy a reusable item, and eventhose without, wonft miss out on great sensations!The Vacuum Compatible AIR-TECH products are discernible from the outside designs. Please nee the design difference as well as the inclusion of 'VC' in the product name. The product also comes with a 'Vacuum Compatible' sticker on top of the product.The Reusable Vacuum CUP VC comes in two sizes straight from launch, both of which can utilize the TENGA Vacuum Controller and its adapters!The Reusable Vacuum CUP VC comes with a sponge to stop lubricant leakage and a band to hold the sleeve in place during strong suction with the TENGA Vacuum Controller.With an all-Nauja internal structure, the Reusable Vacuum CUP VC allows superiorsuction compared to other AIR-TECH's, even without a Vacuum Controller!Features- Nauja internal design to boost suction!- No lubricant leakage with sponge.- Two sizes from launch.- Band keeps sleeve in place.- Airflow structure & air-cushions.- Reusable, low cost item for VacuumController owners.- Lubricant included (HOLE LOTION REAL 20 ml).