NoteJust use this paint roller to pour and paint to revive any wall or surface in just a few minutes. Save time and money, reduce waste, and skip the chaos of traditional paint rollers. [Excellent roller brush tool] Paint roller sprayer for painting walls, doors, floors, ceilings, roofs or other large surfaces, edge planters for painting door frames, window sills or other narrow surfaces, and for painting wall corners or corners Angle cutter, simple and convenient[Wonderful Pillar] There are three retractable threaded pillars, you don't need to climb up or down when drawing. You only need to put the poles together to reach high places. Forget about the dangers of working at heights[Painting Assistant] Use the super fine edger and corner cutter to quickly draw those tricky corners, or around switch sockets and door frames. Attach any broomstick or mop handle to extend the time of the roller and paint the ceiling in a small portion. Extension Stick, paint mixing stickDecorate your home just go easier with this paint roller set. Even your kid and Old People can Handle itBig roller for painting wall, medium one for painting door frames and window sills, small bursh for painting corners.TIPDo not fill too full. Fill 2/3 full with paint every time is enough.