The instructions came with the left pair (not the right), and if you can't read it I'll attempt to type it (lord help me).
[p= ]Directions of Healthy Balls
Healthy Dalls Was made onglnally in Song Dynasty
(960-1127AD)used tor Martial-arts,and then used by
emperial famlly after It sounds like Roaring Dragon and
Sinlg Phoanlx by ramming each other with hands It is good
fot improving physical oonditions and relaxing your mlnd
You can put two ot more balls in a hand, and tum them
by fingers started to play slowly,and then increase the
speed and strength graduallv
Three kinds of balls are offered in out company siiver
colourea golden coloured and cloisonne balls[/p]
So I've got the "siiver", and "cloisonne" refers to the decorated ones... I just need the golden pair.
That's right, Rydian is questing a golden pair of balls.
They most likely come in the green-colored boxes I've seen at the arcades, but I've only seen the green ones once, and at that time it was the choice between the green and blue... I chose the blue. The red pair I have is the oldest, and the box is noticeably falling apart.