Rust-Oleum Rock Solid 2.5 lbs. Gunflint Decorative Color Chips is a special blend of vinyl chips designed specifically for use with RockSolid Garage Floor Coatings. Additional chips provide the opportunity to create an enhanced custom look for your concrete floor. Mix and match your own chip blend customized to your personal taste. Works on interior concrete floors including garage floors, workshops, basements and more to create an elegant granite, terrazzo looking surface. Works on interior concrete in conjunction with Rust-Oleum RockSolid garage floor kits to further customize the look of concrete floors. - Hides dirt and surface imperfections - Covers up to 250 sq. ft. - Creates a granite, terrazzo looking surface - For use over any interior concreteRust-Oleum