Modelï¼? 30S30-1; 30S30-2; 30S30-3;30S30-4; 30S30-5; Etc ......Type: WPC Trational Floor Tiles LENGTH*WIDTH*THICKNESS:30cm*30cm*21mm Description: WPC Tiles enjoys all the advantages of the decking floor. Advantage: Quickly cover,hard surface. No nail,screws,adhesives. Good drainage performance. Survives harshest weather. Barefoot friendly,anti-slip,no cracking.