Flex Shot is the revolutionary, super thick, rubber sealant that caulks, bonds, and seals virtually everything. Because it's so thick, you can fill huge cracks and holes and stop tough leaks instantly. Flex Shot comes out nice and thick and will cling to any surface. Then it turns into a stretchy rubber seal that's virtually indestructible. The free extension tube makes even hard-to-reach repairs perfect every time. FEATURES• Caulks, bonds, and seals virtually everything• No caulking gun is required• No running, dripping, or mess• Formula expands and contracts• Completely waterproof• Dries faster than many other caulks and sealants• Will not shrink or crack• Can withstand temperatures from -76°F to 350°F No running, dripping, or mess Formula expands & contracts Extension tube for hard-to-reach repairs | Swift Response Flex Shot, 8 oz, Clear