Slinky, metal, extra large
This extra long slinky measures 7.5 cm in diameter, extends to 9 meters & compresses down to 10 cm. Watch it walk downstairs and use it to study longitudinal & transverse waves! See more product details below.
Ages 8+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
This extra long slinky measures 7.5 cm in diameter, extends to 9 meters & compresses down to 10 cm. Watch it walk downstairs and use it to study longitudinal & transverse waves! See more product details below.
Ages 8+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
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