It's Pure white , non-porous crystallized stone, also called Marmoglass, or microcrystal stone, a newest decorative material which is artificial made, with dominant advantages:
Abrasion ,heat, and pollution resistance
No radiation & no toxic
Zero porosity and zero water absorption
Easy heat-curved to other shapes, like cladding, washing basin, sinks
With Wide Applications:
Counter tops/ Kitchen tops /Tables and Bars tops/Vanity tops
Walls and Column cladding
Flooring and Paving
Washing basin, Sink and Sanitary ware
Which make it an ideal alternative to natural stones, especial in Flooring, interior and exterior walls, Sanitary ware, counter tops, claddings, columns.