Set of 2 Extra Large Metal Coiled Spring Toys!!

Classic Toy for all Ages. Use this edge-wound spring for simple wave studies. It illustrates the principles of waves simply and elegantly. The spring is great for demonstrations and experiments!

Twice the size for twice the fun. High quality and extremely robust when fully stacked the coil measures 9cm in diameter and 11 cm high.

Crawl down the stairs, jumps from your hands, springs from table tops and much more. Use this edge-wound spring for simple wave studies. It illustrates the principles of waves simply and elegantly. The spring is great for demonstrations and experiments! This is a pre-compressed helical spring, that can perform a number of tricks, most famously travelling down a flight of steps end-over-end as it stretches and re-forms itself with the aid of gravity and its own momentum. The metal slinky is an entertaining spring toy that is both fun and educational. It provides an engaging and memorable way for kids to learn about longitudinal waves, standing waves, transverse waves, and more!

• 3″ (75 mm) Dia. x 6″ (150 mm) H
• Extends to a maximum of 30 feet

promote learning in STEAM (Science, Technology, Engineering, Art, Mathematics)

Safety Warning. Not suitable for children under 36 months. Choking Hazard. Small Parts.

Item 3638-01