Paint Border Roller Brush, Multi-Functional Handheld Roller Brush for Clean and Sharp Cutting 1 Set of 5 Pieces for Home Room Wall Ceiling Painting EASY TO USE: Using the paint brush is relatively simple; When the wall you need to brush is at the corner, closing the baffle can effectively prevent the paint from touching the wall at the corner; When the wall you are brushing is a large area, putting the baffle down can prevent the baffle from causing scratches, you can paint the wall well easily. take care of the corners when you use it; As a compensation for the large roller, the small brush can make the edges and corners that the roller does not brush painted in place, which is very convenient to remove the small brush when not needed .ERGONOMIC DESIGN: The handle of the paint border brush adopts a curved design, which fits the curvature of the fingers and makes it more comfortable to hold. soon; It can be applied for wide appearance painting, and also can be suitable for painting door frame, window sill or other narrow appearance painting. replacement rollers and 2 replacement brushes so you can directly replace the original after-consumer product, or use the replacement roller and brush head in other places.