Meguiar's Mirror Glaze 21 Professional Synthetic Sealant 2.0 is a professional-grade paint protectant formulated with advanced synthetic polymers that enhance gloss, increase hydrophobicity, and provide long-lasting protection. Designed for use on painted surfaces, this fine-grit liquid wax applies and removes smoothly while helping reduce fine swirls and scratches. It creates a noticeably deeper and more reflective surface. The synthetic polymers bond to the vehicles paint work to give longer lasting protection, while Hydrophobic polymer technology provides amazing gloss and water beading. The sealant reduces the appearance of fine scratches and swirl marks. Easy to apply and remove with minimal effort. This product is intended for professional use only.