“these little legs are great for the job of supporting the 20mm pavers and the lugs on the top leave a nice regular gap all round to allow water to drain away to the ground below. If you are laying them on MOT or gravel I STRONGLY recommend that you whack it very level before laying the pavers. Unlike some legs that are available, these do NOT self level so it is really important that the ground is well prepared beforehand. if you do that properly, it is a DIY job to lay the pavers onto the legs although cutting 20mm porcelain pavers can be tricky.”