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                                  Linking rings of color expand from 9 ½” to 30”. Hang it from the ceiling and using the pulley, create an expanding mobile you can open and close.                                                                          

About this item

  • The Hoberman Sphere is a geometric shrinking ball connected by plastic struts, a marvel of mechanical engineering.
  • The original Hoberman spear ring has a link that magically extends from 10" to 30"
  • You can create an extension mobile that can be hung from the ceiling and opened and closed using a pulley.

Hoberman Original Sphere - Rings

SKU: B00ARL4XJQe4t6gfdsdef
C$117.73Price
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