... Size:300*300,12"x24",12"x12",18"x18" Himalayan Blue We are factory and quarry owner , can offer you stairs ... ,tiles,slabs,floor,kerb,paving stone and so on. 1. SizeTilea) 305×305 mm (12''×12 ... ,China Green,Sand Wave,Tan Brown,Baltic Brown,Black Galaxy,Blue Pearl,Emerald Pearl,and so on. 4. Samples are available ...