stainless steel tube Brush with long handle: 1.Material:PP 2.Style:Hand brush 3.OEM is welcome 4.high quality

Tube cleaning brush:

plastic,tube brush,brush 1.Material: stainless,plastic,steel wire,brass 2.Durable,Not rust,Easy to clean

test tube brush plastic,tube brush,brush

1.Brush Diameter>=2mm.

2.Length: standard 12-19cm

3.Bristle diameter0.1mm-0.8mm

4.stainless steel diameter:0.4mm-1.0mm.