Assorted Designs: You will receive one spring selected at random
The classic metal spring that can perform all those magic tricks like walking down steps. 45mm in diameter and comes in 3 assorted colours.
- These 2 inch coiled metal springs are not only classic toys for kids to play with but can also be used for simple wave studies.
- These coiled springs demonstrate wave forms, energy displacement and harmonic vibration production.
- Each spring measures approximately 1.75 inches in diameter and 2 inches in length.
- The assorted fun colors are silver, blue, bronze/green and lavender.
Suitable for ages 4 & up