Wind spinner operated by blowing on the white flower with the Moses beetle made in Germany. Has an optical effect: changes direction when rotating (optical illusion), under different light sources. Small in size and low cost
Spinning top from a medicine box
The fire whirligigs of the German company Hellmann Versand GmbH
Optical illusion spinning top
Benham's Top
Black, red and white optical illusion spinning top
Blue spinning top with balls
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I have info on this top