1Decking, Stone Decking, Slate Stone Flooring 2Easy to install, remove, re-arrange 3No cement/ grout neede Decking, Slate Stone Flooring ITEM NO.JBD001SIZE30X30X2.8CM (12"X12"X1.1"), 11PCS/M2MATERIALNATURAL SLATESURFACENATURECERTIFICATECEN.W./PC3KGSG.W./CTN18.5KGS QTY/20'6486PCS / 583.7 M2INSTALLATIONLAY DOWN THE TILE ONE BY ONE, NO CEMENT NEEDEDDELIVERY TIME40 DAYSAPPLICATIONSOUTDOOR GARDEN , ...