WOW! STUFF Super-Size Metal Spring Toy – Giant Stretchy Slinky for Kids and Adults – Classic Sensory STEM Toy, Performs Tricks, Walks Downstairs, Robust and Durable, Fun for All Ages 5+

This slinky toy is fantastic, brings back memories of my childhood at Christmas time playing on my auntie’s stairs for hours 😀😂

the BIG slinky - clear the stairs, it never stays in its box long when the grandkids arrive, and keeps them occupied for ages. Developed by a US Navy engineer doing some design work in 1943, they first went on open sale in 1945 for $1.00 each, and were an immediate success.

Love this toy! Really good size, reasonably robust. My grandkids spend hours playing with it.

Well made. purchased as gift for my grandson. He loves it - for the usual concentration span of a 7 year old! Worth the money

My son 7 years old bought a cheap plastic rainbow spring from a school sale. He was truly upset that it didn’t work down the stairs, the whole thing basically tumbles down the stairs and may as well not be a spring. Decided to buy a metal spring in the hopes for a better display. My son was not disappointed, this spring works great on the stairs, looks impressive and I do like the sound of the spring (metal on metal). I do second what others have said, it’s probably too long for any tricks in between hands, but honestly I bought it for my son who likes to use it on the stairs and for that I can’t imagine a better spring.

As described and of good material.

This was a great product and lots of fun for my 6 year old.. until my 3 year old tangled it up and we couldn't disentangle it so had to throw away. In the end plastic may be better for slinkies if younger kids are involved.

Just get this one. Don't mess about with smaller ones or plastic ones, just spend the extra couple of quid and get this one. It goes down stairs, it gets tangled less than other slinky, it's better all around.

Tolles Teil, funktioniert sehr gut 👍.

The Popular Science Giant Springy is an absolute blast from the past with a modern twist! This large metal coiled helix toy is just as fun as I remember, but even better in its giant size. It’s sturdy and well-made, with a smooth, satisfying motion that keeps both kids and adults entertained for hours. Watching it glide down the stairs or simply playing with it in your hands is mesmerizing and brings back so much nostalgia. The metal construction is durable and holds up well to lots of use without tangling or losing its shape. Whether you're looking for a fun toy to keep around the house or a unique gift, this Giant Springy is sure to bring joy and smiles. Highly recommend for all ages!

Excellent, solide, de grande dimension, parfait pour des démonstrations sur la propagation des ondes.

Súper divertido. Mi hijo está la mar de entretenido con el producto. Recomendado!!

Costa più delle normali molle di questo tipo ma è decisamente più resistente e non durerà dalla sera alla mattina come tutte le altre.