... material 3.for cleaning and grinding rotary sweeper brush (TZ-057)Quick details:Place of Origin: Anhui, ChinaBrand Name: tzbrushModel Number ... Material: Bristlematerial: PP, PA ,nylonMOQ: 100pcs.payment term: T/T,L/Ckey words: sweeper brush Specifications:1. brush color: according to ... my best to suggest for you. rotary sweeper brush (TZ-057)