Feature:The hot melt process makes it resistant to thinner, solvent-based paints.Perfect for both professional and amateur to paint trim, door, edging, line striping and plaster. Durable plastic handle can be added with stick/bamboo poise to extend the use distance and brush the blind corner for easy operation and thorough painting. With one end closed design, you can brush the corners and prevent paint from leaking.NOTE: Please clean all the items once the painting is finish to extend product's life.Keep your roller cover in good condition by removing frame after use and washing off any paint residue.Be sure to not overload the roller with paint for better result, always maintain a wet edge, do not overwork the paint with your brush and roller. Specification:Material: Plastic, Sponge, MetalRoller Size: 111x35mm / 4.37x1.38 inch (L*D)Handle Size: 136x33mm / 5.35x1.3 inch (L*D) Package Content:1 x Paint Roller1 x Handle How to Use:Step 1: Pouring the paint into the barrel for the roller coating, completely soak the roller brush in it, roll back and forth on the tray to make the brush adsorbs the paint uniformly.Step 2: Painting the paint on the painted surface like a "W" letter, then apply it from top to bottom and from left to right to ensure uniform distribution of the coated surface.