Visio Elevated String LineThe Visio Elevated String Line is a valuable edition to add to our growing range of innovative training aids. The string can be used in a variety of ways during practice such as a reference for putt start line when green reading and or putter face alignment at address relative to the putt start line. These are just a couple of the many ways the string line can be utilized. Measuring 23cm in length, both metal rods have been designed to easily position