43in H small multi purpose fence post works with the multi purpose fence panel. The posts act to hold the panels securely in the ground and provide stability. The multi purpose fence is a versatile fencing solution that can be installed in a variety of configurations to meet your needs. This lightweight fence is quick to install and easy to breakdown so it is great for road trips, light duty pet containment, garden and fencing applications, and much more. No digging is required to install the posts, simply drive posts into ground using a mallet or hammer and block of wood