This is a 44" interlocking panel design made to mimic "hand cut" stone which means it has a little rougher edges than perfectly straight machine cut stone. However, we feel it is a little drab or boring especially compared to the extremely high quality coloration's in the rest of Exterias line. Don't get us wrong it is strong and a great product through and through, but if it were us there are many better options out there for a stone look that seems more authentic. There is an easily recognizable pattern present.