Ying Yu Jade has been selling jade rollers since the year 2000.  My Chinese doctor in Beijing and I went to "jade country", a 16 hour train ride, then four hour bus ride to the jade mines.  We found a jade carver who has been working with YYJ and understands the kind of quality Western people expect.  Occasionally he develops a new design that is not only attractive, but has its role in Chinese medicine, keeping the qi flowing smoothly. During the month of September, YYJ will offer special prices on the jade rollers, and Today's Special will occasionally feature really really good prices for the day.  The jade is genuine and natural Chinese jade, good color, and good healing qi energy.