"Look if my webs are red...don't touch them, avoid them because they'll start to burn through anything it comes into contact with. It's not a part of the suit, it's me.. I feel this burning building up in my wtist, literal fire in my veins I force either out of me in flames or this way..it's like acidic more then burning webbing.  It can just be stinging or levels no one should go through. It's worse if you try and struggle if your caught in it... Only downside I am positive   it's slowly melting down my  web shooters....