Red Devil 0646 Masonry and Concrete Acrylic Sealant Repair Gray 10.1 Oz Cartridge, 12 Easy to apply water clean-up Special formula provides fast, durable repairs Flexible even when cured 10.1 oz cartridge great for larger or multiple jobs Great for patching sidewalks and steps Great for repairing brick mortar Textured finish blends great with motor excellent outdoor durability