The connectors are metal, and they have rubber or neoprene flexible pieces where the cable enters each metal connector, where the rubber or neoprene flexible pieces relieve the strain when the cable bends or whatever, thereby protecting the cable from bending at a right angle and breaking the inside wires.

The connectors are metal, and they have rubber or neoprene flexible pieces where the cable enters each metal connector, where the rubber or neoprene flexible pieces relieve the strain when the cable bends or whatever, thereby protecting the cable from bending at a right angle and breaking the inside wires.

These cables are excellent, and they have a soft and flexible outer covering that is sturdy but not rigid.