Helps to remove air bubble caused by air retention in the floor leveling compound The screed roller are used to the screed comfortably in any area during paving This screed roller, the air bubble can be easily removed in floor leveling compound or epoxy floor paint construction Just connect wooden brush handle to prepare the screed ( Drill prefixes on the to position and secure the handle with screws or nails Equipped with splash, Manufacturer: SHANGYAKEJI