Nicolock paver-shield ALP TRAV 3 Piece Combo Travertina Alpine Ridge Paver. Featuring a mix of multi-sized rectangular shapes, Alpine Paving stones create a uniform and clean look, while preserving diversity and the natural charm you love. Ideal for walkways, patios, pool decks and other outdoor living areas, Alpine Ridge paving stones look sporadic, yet organized. The smooth texture and slightly chamfered edges offer the ideal surface for walking and enjoying the outdoors.