Specifications: 30*12.5cmWeight: 265 gramsColor: yellowMaterial: ABS+spongePacking list: 1 rack + 2 soft brushes + 2 rollersSuitable for edge trimming and coloring: This product is a rotating edge trimming and color separation brush, used for painting walls to improve painting efficiency. Ideal for painting around edges, ideal for painting socket edges, inside wall corners, renovation corners, wall painting edges, etc.Soft polyester fiber roller: The roller is made of cotton fiber hair. This soft material makes the roller absorbent and flexible enough to keep the bristles soft and smooth, not easy to fall off.Roller brush balance pulley: There is a balance pulley design on the roller brush tool, which can make the roller. The brush sticks to the wall stably, reduces friction, and allows you to paint more easily, quickly and effortlessly. Switch lock design: The product is designed with a lock. Special switch for the painting process to prevent the baffle from lifting during the painting process, which will affect the painting work and painting effect. 360° Rotating Handle: With the ergonomic design of the 360° rotating handle, you can change the direction of the handle at any time, the product contains replaceable rollers, which can be replaced as needed, easy to disassemble and assemble.