This lot is closed for bidding. Bidding ended on 4/28/2018
The Mystic Tubes of Sea-Ling. Arizona: Richard Gerlitz, 2004. When the student drops a ball into two brass tubes, it falls quickly out the bottom; when the teacher does the same, the ball defies gravity and slowly moves through the tubes. Brass tubes with dragon decal 6” ea. With original instructions and three steel balls. Very good.