... use for vacuum 3: payment term: T/T 4: delivery time: 15days products name : industry brush horse hair brush use for cleaning circular ... thermal insulation, sound insulation, keeping reptiles off. Therefore, it is a product with multifunction of energy-saving, safety, environmental protection, aesthetics ... steel wires, the maximal diameter is 0.5 mm; as for animal hair, the maximum is 1.5 mm. Brush ...