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**Supersized Springy
Supersized version of the classic toy!
It can walk downstairs, jump from your hands and leap from tables just by using wave motions and gravity
•  Works on two scientific properties: wave motion and Newton’s Laws
•  Uncoiled size: 10cm tall x 8cm diameter
https://youtu.be/90T8_Iact5I
$6.57
Original: $18.78
-65%**Supersized Springy—
$18.78
$6.57Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Supersized version of the classic toy!
It can walk downstairs, jump from your hands and leap from tables just by using wave motions and gravity
•  Works on two scientific properties: wave motion and Newton’s Laws
•  Uncoiled size: 10cm tall x 8cm diameter
https://youtu.be/90T8_Iact5I
