When buying this, I searched on terms like "non-toxic" and "for kids" because I was using it to seal off the sharp edge of a cat cone I cut down to be the right size for my cat, who's recovering from a wound. She licks the inside of the cone since she can't groom herself since the cone is in the way, so I wanted to use something that would not make her sicker if she ingested it. Well, I couldn't use this at all -- it has a very strong and lasting chemical smell. I wouldn't use it anywhere you think a kid or an animal might be even regularly exposed to the smell. That said, it does seem to adhere well and the colors are attractive and bright. It's probably fine for some uses, especially in well-ventilated areas.