Gold Line is premium blend plastic. The start of the mix has been the same brand plastics used in Opto Line but added a different polymer to give it better grip without losing the excellent durability of Opto Line.
Opto line is made out of some of the world’s most durable plastics. It comes in a variety of beautiful transluscent colors. The Opto Line plastic has been developed to withstand severe punishment and extreme conditions better than other plastics.