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Reviewed in the United States on January 19, 2025
This stuff is way better than kinetic sand because it cleans up easy and sticks to hardly anything. My favorite is the Lego making add in kit - keeps kids busy and happy.
Andrea Smith
Reviewed in the United States on October 2, 2023
I love this stuff. We’ve ordered it 3 times already. It is smoother and softer than Kinetic sand and I love the texture.
Katie
Reviewed in the United States on May 5, 2021
I absolutely love this stuff. It doesn’t stick to anything so it’s super easy to clean up. It’s very soft and not gritty like sand is so it offers something unique. It’s a great stress reliever! I used to carry some in my pocket and take it to work so I could play with it when I got stressed.. and no, it never stuck to the inside of my pocket! Just don’t get it wet because then it will make a huge mess.
Trixie & Justin
Reviewed in the United States on January 27, 2021
This stuff is amazing.. doesn't dry out my daughter leaves it out constantly. Easy to clean out of most surfaces by using a small piece and dabbing it up.
Lupei
Reviewed in the United States on January 15, 2021
I'm thrilled with Mad Mattr! My son has eczema on his hands and there's alot on the market he can't play with bare handed. He has been playing with this for over a month now for hours almost everyday and no breakouts! Mad Mattr's super soft too! We both love playing with it. I've considered buying myself some to take to work as a stress reliever (once we get past this pandemic). It is fine than kinetic sand, but not fluffy like some of the other similar products on the market. It's like super fine sand and it doesn't fall apart as easily as kinetic sand which has its ups and downs depending on what you want to do with it. We love it!
Customer
Reviewed in the United States on September 18, 2020
Like playdoh but easier to clean and lasts longer. Delivered earlier than stated.
Ethan Addes
Reviewed in the United States on June 13, 2020
I wrote very nasty, unpleasant review because I ordered the combined toolbox with 30 Oz of MAD MATTR and received only the toolbox. What I did not know ( because I was not informed when I complained to Amazon) was that the extra Mattr was inside the toolbox. That was my mistake.A very nice woman from Relevant a Play called and explained to me.Sooo, Amazon has become too big to provide real customer service, Relevant Play is very pleasant and helpful and Mad Mattr is a lot of fun. I know because my grandson is having a ball with it right now.
Galway Girl
Reviewed in the United States on December 8, 2020
I purchased this for my grandson to add to the blue he was already using. He loves working with it. It is easy for him to manipulate and easy to clean up.
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