This is an interesting description on how it works
When the pad is worn out, the foam breaks down, then the metal spines penetrate the cloth, and leave a visual indication on your vehicle, so you know when it's time to replace the pad!
Sounds like to me it will leave you nice scratches in your paint !!!!!!!!!!!!!!
Wiper blades not cutting it? Why replace them, when you could sharpen them? This high grade whetstone is all that you would expect from our quality line of KaleCoAuto products. It features three sharpening surfaces for different sizes of wiperblades.
I laughed so hard I almost threw up. My favorite is the cross drilled brake lines.
Want improved braking? Why just cross drill those rotors? Introducing KaleCoAuto cross drilled brake lines! Improved airflow through lines provides superior brake cooling. Brake fluid is exposed to cool moving air, almost instantly reducing heat, and providing shorter stopping distances! All lines are made of quality latex. Brake lines come in: Red and Yellow. Please specify color when ordering!! Warning!! You must replace ALL brake lines at once. You may mix colors.