Tenga's new series of products Spinner aircraft cup is here!!! With a special internal structure, a special design that can automatically twist is added to the silicone layer, so that you will have the magical effect of automatic rotation when you pull. It feels like a constantly tightening honeycomb, draining everything you have every time, it is amazing!!! With the transparent design, you can observe the situation in a limited way. 04 The inner diameter of the swing ladder is the longest, suitable for you with a large size, plus the plain feeling is harder, it will feel more exciting. The shell of the product distribution has a more ventilated opening design, which is more convenient to air dry and store after cleaning!