One-step sanding polish now with improved formula - for maximum abrasion and a high gloss finish in a single step! Festool polishes are water-based and contain a silicone-free formula that has a low solvent content. Best results with improved formula for maximum abrasiveness and a high gloss finish. Low viscosity for simple application from the bottle and polishing without spraying off. Water-based and silicone-free. Low solvent content. Polishing Compound, 5000 grit. Water based. 500 mL.