The Halo Big Block Cable SRL, formerly the MK Premium Edge SRL, is another great addition to our quality line of SRLs. It is both lightweight and supremely durable, and incorporates corrosion-resistant stainless steel and aluminum components to ensure superior functionality throughout the product lifetime. This SRL also includes an ergonomic handle, is available in both 50 and 65 foot models, and includes a variety of connector component options.