Nicolock Paving Stone’s Alpine Contemporary paving stones instantly add a stunning look to your outdoor living area. Multi-size rectangular shapes Slightly chamfered edges Perfect for poolside or patios Natural smooth texture Not recommended for vehicular traffic Used in patios and pool sides, the Alpine Contemporary collection adds a striking visual element to walkways, patios, sitting areas and outside living areas. Made with paver-shield™ technology, Alpine Contemporary pavers come in a range of vivid colors that contractors and homeowners can mix and match to create that perfect design. Nicolock's state-of-the-art manufacturing process allows them to use precisely measured materials to create a consistent, durable base. During this process, iron oxide bonds with cement molecules as part of our superior color blending technique.