1.Material:PE100,PE80 2.Size:50mm-160mm 3.Color:black 4.Standard:ISO4427-3,AS/NZS 4129 5.The best price,excellent quality Regards Dear friends, Good day ! Thanks in advance for your visit ! we are factory and trading company ,it is our honor to make friends with you , whether we are business partners or not . if you are interested in our products, pls feel free to let us know ,We will try our ...