Used in conjunction with the Interior Mop Sleeve, the sleeve is ideal for dusting small spaces and hard to reach surfaces, such as curtain tracks, ceiling vents and ledges. Can be used dry or damp. Suitable for behind pipes and radiators. The micro fibres pick up dust, dirt and hairs using static electricity when the mop is used dry. Slightly dampened the mop loosens dirt and grease. Can be used for high level cleaning by using any Vikan Telescopic Handle.