Their are many tiles in market for exterior. I can help you show the look of those tiles that you shortlist. Just send me images and name of those tiles

these are wooden tiles which comes in many shades and sizes. you can easy get these tiles from any tile showroom

Hi Shivam, I hope you are doing good. There is no particular tile size that may look good as it completely depend kind of design you have in your perspective. If you are looking at more traditional interiors then generally smaller tiles with motifs or emblems look good which have a representative geometrical or floral patterns. If you are looking at more modern interiors then generally bigger tile sizes are preferred for clean look less joints.  Regards, deSigneR

According to the microbiologists and pathological science experts, the nano-particles available in the upper layer of the tiles gets attached to the body surface of the germs like bacteria and virus and adversely affects the chemistry of the protein based cellular mechanism of the microbe. This makes their growth and multiplication impossible and kills them.