20 OZ, Professional Grade Knockdown Ceiling Texture, Adjustment Of Pattern & Vertical Spray Tip For Ceiling Application, Patented Adjustable Nozzle Allows You To Match Your Existing Ceiling Texture, Advanced Water Based Saves Time With No Prime, Easy Clean Up Technology, Heavy Bodied, Tinted For Improved Visibility During Application, Simply Spray, Knock Down With A Mud Knife & Paint To Achieve An Invisible Repair, Vertical Application With Spray Tip Adjustment For Improved Control, Ergonomic Grip, Less Fatigue, Trigger Actuator Easy Application, Low Odor, Easy Clean Up, Coverage: Up To 60 SQFT, Heavy Up To 30 SQFT.