Wagner 0530003 All-In-One Smart Roller & Paint Container, 9" x 3/8"The Wagner Smart Roller is an all in one roller and paint container. Transform your home with a simple squeeze of the ratchet Power Trigger which feeds paint from the on board reservoir right to your roller and onto your walls or ceilings. The SMART Roller reservoir holds up to 22 fl. oz. of paint so that you can cover up to 70 sq. ft. in a single fill. The extended handle lets you reach 8' ceilings with ease and the included spatter shield prevents