Silk ring Shows 45 cm of dark blue and yellow silk tied. Tie the other end of each to form a loop. And if you squeeze the silk in a ring, it will increase more and more and become a big ring of 6 silks! !! After this, it is even more effective to play as a procedure following the popular Fanten Peacock and UGM Fanten Silk! It doesn't require any difficult techniques, so you can add it to your favorite procedure with a little practice. Set contents: Set of tools, Japanese commentary DVD online commentary (without DVD) (4,400 yen) is here