PENTABLOCK™ is a revolutionary interlocking vertical construction block system with an array of Natural Stone options to chose from. These blocks feature a patented design with a simple rebate joint and a mortarless quick and easy construction process. PENTABLOCK™ creates pure vertical walling used for all applications in the construction industry including retaining walls, feature walls, domestic and commercial construction, swimming pools, fencing, and more. PENTABLOCK™ will soon take over traditional construction methods as its quicker, stronger, and looks amazing with more than 15 natural stone options to choose from. • Visit Our Website: https://pentablock.com/ • Want more information? Email us! : info@pentablock.com