This is a gap cleaning brush Cleans How much can be measured by hand, there will be errors to shoot light problems, and those who care about color differences will be cautious.Are you still worrying about the dust in the gap? This is a deeper groove, sewing, dirt, fast, and fast. The product that is easy to scrape dirt is convenient to hand in hand Multi -scenario appropriateDisassembly and cleaning of brush head Open the buckle on both sides
