This is a 72" stirrup post, the tallest plastic post on the market. It will accept 4 strands of tape up to 2.5", wire, polywire and polyrope up to 3/8". The plastic part of the post is 62.75" and the spike is 10" for an overall length of 72.25". This is an excellent, high quality temporary fence post that will work well for many years. Please note that these posts may become brittle in prolonged subfreezing temperatures, and may crack or break if impacted.