1),volcanic rock stone tile 2),good quality and competitive price 3),sincere ... *500mm, 610*305mm, 300*600mm, 600*600mm, 800*800mm, etc.--slabs: 800*2200mmup, etc.--other: customized sizes. thickness: 2cm, 3cm, 4cm ... bundle with plastic film to prevent dust and rain. volcanic rock stone tile