Usually basalt stone have pinholes or not strong but this Pakistan gray basalt is strong enough and can be safely used on all heavy applications. . It does not have pinholes moreover it doesn't absorb water. . Polished, Honed, Sawn, Antique, Bush hammered, Brushed, Acid finishes available. . Quotations: Call / WhatsApp: +923000652077 Email: [email protected] . #graystone #basalt #lavastone #lavabasalt #graybasalt #blackbasalt #pakistanibasalt #pakistanistone #flooring #projects #exteriorstonewalls https://www.instagram.com/p/Bz7sy4EAjlJ/?igshid=3mh51apbb2zj