RING AND BALL
1525/AED
Custom made Products
ALL
Product Detail
RING AND BALL:
Gravesende’s ring is mounted on a tripod stand, the ball with a chain. The cold ball passes through the ring but does not pass when heated.
1525/AED
Custom made Products
ALL
RING AND BALL:
Gravesende’s ring is mounted on a tripod stand, the ball with a chain. The cold ball passes through the ring but does not pass when heated.