Promising the ultimate vacuum experience, the Zeqoo series of onacups by SSI Japan is stylish and smart. This is the Red Screw Type, with its intense corkscrew spiral churning you down to a final tight chamber. Unlike many other onacups on the market, the Zeqoo is also designed to be durable. You can reverse it for ease of washing and maintenance. And for the best sensation when using it, keep the onacup in the cover for better grip and faster pumping.
The Zeqoo Onacup Red Scew Type features:
