Metal Magic Spring 2.5 Inch Coiled Toy - Colors Vary
Metal Magic Spring 2.5 Inch Coiled Toy
These 2.5 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 2.5 inches in diameter and 2-3/8 inches in length. The assorted fun colors are silver, blue, bronze/green and lavender. Your color will be chosen by us at random from our in-stock inventory.