1. Removable, detachable dual-use cleaning brush 2. High quality PP+ nylon brush head, two in one set. The bristles are soft and dense, and the cleaning effect is good. Large suits, sinks, etc., small shoe shine brush heads, nooks and crannies, etc. 3. The detachable waist brush has its own purpose 4. The bristles are flexible and delicate, clean and labor-saving 5. Detachable, large and small brushes can be used individually to clean crevices and crevices. narrow place