Hoberman Mini Sphere - Firefly Glow Maths problem solving
$16.95
Description
problem solving
which snaps open and closed for easy storage
Can be used for individual or small group play
The Eiffel Tower
Our Wild Bulk Bag includes many different animals that you might encounter in the jungle or savanna
Hoberman Mini Sphere - Firefly Glow Maths problem solvingThe Hoberman Sphere is an expanding and contracting ball. It cleverly combines mathematics and geometry to create a surprising motion that fascinates children and adults alike. The basic shape of the Mini Sphere is a trapezoidal icositetrahedron which is different to that of the larger Original Sphere. The structure of the Mini Sphere comprises lots of small glow in the dark plastic links joined together in pairs which fold and unfold in a scissor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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