Our large exterior painting set is ideal for use with masonry paint, timbercare, emulsion and other water-based paints. The long pile sleeve is great for even coverage on large textured surfaces including sheds, decking and masonry. Included is the large block brush for fast application. The roller frame in this set is equipped with patented HEADLOCK technology to make your decorating faster and easier. The sleeves will not fall off the HEADLOCK frames. Set includes 1 x paint tray, 1 x soft grip roller frame, 1 x 9in acrylic fabric sleeve, and 1 x 100x30mm block brush. HEADLOCK® technology: To remove the roller sleeve simply squeeze together the locking clips at the end of the roller head. For best results, wash with water before first use (never hot) and remove loose fabric. The sleeve should be damp but not waterlogged. Immerse the sleeve in the coating and roll off excess paint in the tray before applying to the surface.