Like boric acid, borax is also a form of boron ... Boric acid is poisonous and potentially harmful to people and pets. “Mixing more doesn’t mean it’s more effective,” says Bernie Holst ...

(Borax is not safe to consume, even in small quantities ... Be careful if you have kids or pets in the house, and make sure you're not trampling in the borax yourself. Repel common insects ...

Put on your goggles. Be sure to read and follow all the cautions on the borax box label. Keep your slime away from carpets, fabrics, furniture, young children, and pets. Store it in a sealed ...