The roller sleeve is made from a super-soft, absorbent fabric for quickly delivering a fine finish onto uneven walls and ceilings. The roller fabric is heat-fused to the core, to prevent unwind and ensure maximum lifetime, even when used with the harshest of solvents. The core diameter of this sleeve is 1.75" (44mm), so it should be fitted onto a matching Axus Decor or other suitably sized roller frame.