High quality roller sleeves for fast, easy coverage of water and oil-based paints over large areas. Short pile for smooth surfaces, medium pile for uneven surfaces and long pile for rough surfaces. Compatible with Silverline Cage Roller Frame 230mm and Roller Frame Heavy Duty 230mm. Inner diameter 44mm (1-3/4″). High quality roller sleeves for fast, easy coverage of water and oil-based paints over large areas. Short pile for smooth surfaces, medium pile for uneven surfaces and long pile for rough surfaces. Compatible with Silverline Cage Roller Frame 230mm and Roller Frame Heavy Duty 230mm. Inner diameter 44mm (1-3/4″).