... 4.Strong Package 5.Factory directly grey granite Paving Stone 1.Name: granite paving stone, granite paver stone, granite pavement stone, cube stone, cobble stone2 ... ,G623,G635,G654,G681,G682,G684,G687 & sandstone,etcPopular Colorgrey,dark grey,pink,rusty,yellow,black,etcStandard Size30*30*3cm, 60*60 ...