"Crysta" is a reusable and cleanable masturbation cup. The newly developed insert manufacturing method let the hard colloids scattered around in transparent gel, the floating foliate colloids provide variating pleasure waves smoothly. User can also change the stimulus by changing the grip position and intensity to find new pleasure for each use.
|Tenga Crysta Leaf|
Japanese brand TENGA launched the reusable and cleanable masturbation cup series "crysta". This series uses the newly developed insert manufacturing method to put the hard colloid in a crystal like transparent gel. The product design is accompanied by an exclusive storage box, which looks like an artwork that can be used for decoration. The transparent gel in the "crysta" series has softness and elasticity like jelly. There are three styles in the series: Leaf, Ball and Block. Each style has a different internal structure: hard colloids of different shapes with different special textures. Changing the grip position and intensity can create more stimulation.