perfect nano glass slab 1. first class quality and factory price; 2. different sizes for flooring, wall, etc Perfect nano glass stone slab 1. first class quality and wholesale price;2. different sizes for both flooring, wall covering and bathroom such as 600mmx600mm, 800mmx800mm, 1000mmx1000mm, 1200mmx1800mm. Irregular size is also available in 300mmx300mm, 400mmx400mm, 915mmx915mm. We also ...