Anonymous
Mar 28, 2026
Rating: 4/5
Great fun but messy
Kids love making this. The foam effect is really cool. Just make sure to put down a tablecloth because it can get a bit sticky during the mixing process.
Description
Reviews
| Brand | - |
| Category | Specialty Tools / Unique Tools / Toys, Strollers, Educational Toys, Building Blocks & Models |
| Origin | - |
| Brand | M Family |
| Material | Non-toxic PVA Glue, Safe Foaming Agents |
| Recommended Age | 6 Years and Up |
| Package Contents | Glue Bottles, Activator Solution, Mixing Bowl, Stirring Stick, Storage Container |
| Texture Type | Foaming Crystal Mud with Bubble Effect |
| Scent | Light Fruity Aroma |
| Color Options | Translucent Blue, Pink, Purple, Green |
| Safety Certification | EN71 Compliant, ASTM F963 Certified |
| Net Weight | 500g Total Set |
| Origin | Made in China |
Anonymous
Mar 28, 2026
Rating: 4/5
Great fun but messy
Kids love making this. The foam effect is really cool. Just make sure to put down a tablecloth because it can get a bit sticky during the mixing process.
Anonymous
Mar 19, 2026
Rating: 5/5
My daughter is obsessed!
This foaming glue set is amazing. The texture is so unique compared to regular slime, and the bubbles make it look like fake water. It was very easy to mix following the instructions.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect rainy day activity
Kept my twins busy for hours. They loved experimenting with how much activator to add to change the texture. Highly recommend for creative play.
Anonymous
Mar 04, 2026
Rating: 5/5
Safe and high quality
I was worried about safety, but this smells nice and doesn't irritate my son's hands. The crystal mud consistency is perfect for stretching and poking.
Anonymous
Mar 01, 2026
Rating: 4/5
Good value for money
You get a lot of material in the box. We made three different batches. The only reason for 4 stars is that the activator bottle was a little hard to squeeze.
Anonymous
Mar 01, 2026
Rating: 5/5
Best internet toy we bought
Saw this on social media and had to try it. It lives up to the hype. The colors are vibrant and the foaming action lasts for a long time before settling.
Q: How do I store the slime after playing?
A: Please store the finished crystal mud in the included airtight container to prevent it from drying out. It can last for several weeks if kept sealed.
Q: Is this product safe for a 5-year-old?
A: While the materials are non-toxic, we recommend this set for children aged 6 and up due to small parts and the need for careful mixing. Parental supervision is advised for younger children.
Q: Does the foam smell strong?
A: The set has a light, pleasant fruity scent. It is not overpowering and is formulated to be gentle for indoor play.
Q: What if the slime doesn't foam up?
A: Ensure you are shaking the glue bottle well before use and adding the activator slowly while stirring vigorously. If issues persist, please contact us for a replacement.
Q: Can I mix different colors together?
A: Yes! Mixing different colors is part of the fun. You can create custom shades by combining the glues before adding the activator.