This must be the easiest fastest cleanest way to decorate your home and achieve a professional finish the paint runner roller has a unique reservoir that holds and distributes the paint and comes with an extension handle no more brushes trays ladders or masking tape and no more bending reaching or straining simply fill the head with paint and a small amount of water just like the professionals do and youre away covering up to 17 square metres of wall or ceiling before you have to