550PCS Colourful Ferrite Crags Desk Toys for Office, Like Putty, Satisfying Fidget Toys for Adults (550 PCS)

Nice dark, but bright colors. It looks like sand, but clings like magnets. I would not recommend it for small children. The pieces are tiny and easily scattered if accidentally dropped. There would be a danger of swallowing some.

These are amazing! There's so many I split them with my daughter. Great for relieving stress

Good simple stim, the pieces are easy to lose though

These are okay, they don't have a very strong magnetic connection

First I bought this for my 10 year old granddaughters bday and she loved it. Plus her sister whom was 12 at the time loved it as well. So then I had to buy another one for the oldest for her 13th bday. Also I bought one for my sensory room

These could be great but instead aren’t living up to the hype I had in my head!!! The magnetization is NOT strong enough to really FORM anything. It doesn’t take much if any force to break them apart. They do feel nice in my hand but little specs “escape” at random and FORGET about “no mess” if you drop them… 💥 They’re gonna go EVERYWHERE. All in all I’ll keep them but they weren’t what I was looking for. I want to build a “sculpture” and have it stay. I’d like to kneed the specs with a massaging force rather than have to gently and gingerly hold the bundle for fear of them coming apart! If they were 2x their current strength, I think that would be the ideal product!!!

I LOVE these and use them as a stress reliever when working all the time. I play with them just like a putty. Sometimes I try to see how many can stick together before the strand of them breaks. Just a over fun toy and fidget.

My daughter got these for her 8th birthday. She loves slime and other sensory items but we wanted to offer that without a big mess. She absolutely loves this and so do her sibling!