SI-X Type N is one of the newest product from ToysHeart. SI-X Type N uses "Fine Cross" material but in a new manner to product a new sensation different from other "Fine Cross products. The softer and more elastic feel was achieved without sacrificing durability making it a great buy.

Type N is the natural version of SI-X in terms of its appearance and sensation. The inner wall is shaped to produce a natural sensation while still providing you with tight feeling. The entrance is also made to retain lubricant for long lasting enjoyment.