OptiGrit was designed specifically for professional painters and is manufactured in Germany. It is available as an add-on in all of our kits and bundles — and for good reason.

✅ Your 15% pro discount is already in the price

✅ An extra 15% comes off automatically in your cart

✅ That's roughly 30% off retail — now through June 15

✅ Designed for bodywork, blocking, and finishing — priced below 3M