Slowcore Special Package Slowcore Pillow PRO-EX Japan Preventive Training Association Contents: Pillow Body 2 DVDs 5 Booklets (Separate Help Guidebook, vol. 1 Basic, vol. 2 Partner & Training, Separate Reference Case Studies, Super-Fast Start Guide) Effective for autonomic nervous system disorders and can also correct body misalignment. I have been doing the exercises for about 2 years, and I have two pillows, but I haven't looked at the booklets and DVDs for about a year, so I will sell them as a set with one of the pillows. Instant purchase is OK.