Sheetrock Pre-Mixed All-Purpose Drywall Joint Compound, 3.5 Quart is an all-purpose, ready-mixed joint compound that delivers high performance and superior working qualities. It is for embedding paper tape and for filling, leveling, and finishing over gypsum panel joints, fasteners, and trim. This compound is also excellent for skim coating and hand applying simple textures, making it a versatile choice for drywall projects. The 3.5-quart size coverage of approximately 75 square feet and comes in a convenient pail package. With a set time of 24 hours and a shelf life of 9 months, it provides reliable and efficient use for various finishing tasks. Model Number: 385140