Platinum  Black  is recommended for all interior and exterior projects ,as well as outdoor landscaping ,HCM STONE suplly high quality of   in  different size , as such slab with 240upx120upx2cm or 3cm,  half slabs such as 60/70/80/90XLX2or 2cm , customized size acceptable as well . We could aslo supply blocks directly from Beira Port of Mozambique .