Self Levelling Cement Tools Epoxy Flooring Kit for Concrete Epoxy Paint Roller Kit Floor Painting Spike Shoes (13mm Needle Length)

【Efficient tool】:With this self-levelling tool set, the time and labor could be saved and it will greatly improve the working efficiency., 【PE Material】：The roller is made of PE material, which is environmental and has high toughness and good strength. The teeth is durable and not easy to be broken., 【Threaded handle】：The handle of this scraper is threaded, you can insert it with a threaded long pole to make the work more convenient and fast., 【Parameters】9" roller & 20" roller: 13mm needle length; Rack: 3mm, 【How to choose the needle length】：Self-leveling construction: less than 5mm thickness choose 13mm tooth height, 5mm-1cm thickness choose 28mm tooth height.