contact message: CHINA VCT MARBLE FACTORY CAN SUPPLY YOU VARIOUS BIG SLAB 4’UPX8’UP(120CMUPX240CMUP OR BIGGER),thickness usually is 1.8cm or 2cm,3cm ( 3/4” or 1 1/4”), or other measurement and thickness, we can cut the size you need,but depend on the natural Characteristic of Block, and Quantity you like to order, and other requirement!