Juvale Newtons Cradle Pendulum - 7 x 6 x 7 in, Silver Stainless Steel - Desk Decor & Office Decor for Men - Stress Relief Desk Toy - Science Teacher Gift & Physics Toy

It's sturdy and easy to setup. Functions for kids or adults. Size is normal for this product.

This Newton’s cradle is a stylish, eye-catching piece that fits perfectly with my nautical-themed shelf display. The metal finish and clean lines add a touch of sophistication and movement to the display. It’s well-made, smooth to operate, and really ties the whole look together. A great addition!

Was very tangled and the parts were broken on top. Very cheap

The item is good for the price. The base is plastic and lint attaches to it (making it hard to clean), but not a big deal. It would have been nice if the base was made of wood to give it more weight. Overall is a good product... my kid is very happy.

Came mostly assembled, so I didn’t have to balance and tie anything. Easy. Great. Simple. Son loves it.

Very low quality, but didn’t expect much for the price, but we couldn’t even get it to get together properly. Would recommend spending a little more money next time on a better item.

I love this thing. What a great way to teach force and transfer of energy.

It's ok for the price. I've never bought one of these before but I've used them. I wasn't expecting the balls to go forever for a $15 price tag. However I thought it would last a little longer than 10 seconds. In the pictures I thought this product looked really nice. However once we received it everything seemed flimsy. Overall I was hoping this product was going to be a great find but it's really just a "you get what you pay for."