Platinum Gatorline solves many of the problems that aggravate users of traditional trimmer line. An armored exterior, more resistant to breakage than standard line, shields a highly flexible co-polymer core providing outstanding durability. Platinum Gatorline is engineered to resist welding up to 498° F and maintains consistent line diameter. It consists of an armored exterior, a flexible core, and incorporates Oregons SuperTwist technology.