Today we would like to introduce our new penis tube for all basic models of chastity belts for men. This new cast tube is now made out of one piece and is cast out of liquid stainless steel in a mould. Afterwards the surface treatment, the outside grinding or optionally the high gloss polishing and the inside grinding takes place, so that no more impacts, beginnings or welding seams or "transitions" or small free spaces between the ring and the tube are present. You can find out more by following this link directly to the article.