Harris Seriously Good Walls & Ceilings Medium Pile Mini Roller Sleeve 4in 10 Pack These rollers have been specifically designed and engineered to give you seriously good results when painting semi-smooth surfaces with emulsion paint. For use on old plastered and previously painted walls, when blending brushed sections of a wall or ceiling after cutting in with a brush has been finished. Intended for use with a Harris 4 inch roller frame. For best results, rinse roller sleeve before use to remove any loose fibres. After use with water based paints, such as emulsion, remove the excess paint with a multi-tool. Then wash in warm soapy water. Use the multi-tool to scrape over the surface of the roller to ensure all paint is removed. Allow to dry standing up. Need to know how to paint a room, hang wallpaper, fix a crack or paint tiles Visit the following website to access How To videos for professional guidance, tips and tricks to support your DIY projects! https://harrisbrushes.com/how-to/ Depth: 157 MM 10 x 4" Medium Pile Roller Sleeves. For painting semi smooth surfaces. With splatter control for less mess. For use with emulsion paints. Height: 58 MM Width: 143 MM