12 strands approx. 0.9 mm thick 18 strands approx. 1.2 mm thick 21 strands approx. 1.4 mm thick 24 strands approx. 1.5 mm thick 27 strands approx. 1.6 mm thick 30 strands approx. 1.7 mm thick 36 strands approx. 1.8 mm thick 45 strands approx. 2 mm thick 75 strands approx. 2.5 mm thick 3 mm thick or more default bundle or shaft random shipment 4 mm thick 5 mm thick 6 mm thick 8 mm thick 10 mm thick 12 mm thick
material:
polyethylene
characteristic:
Rain-resistant, sun-resistant and anti-aging life is long