These black tiles are made of hexagonal, diamond and star-shaped patterns. The grout and surface is full of yellowish-brown sand. This texture is good for garden floor.

This rough tile is made of concrete. It is a bit rough and has a vintage pattern. It is suitable for garden and backyard flooring.

These are rough terracotta tiles which are suitable for outdoor flooring. They are orange with mosaic patches on the surface.

The SBSAR Substance Designer file gives you a chance to manipulate the corner radius turning a square into rounded square.

Of course, the amount and ratio of the tiles can be changed. Besides, tilt level, bevel level, grout color, grout width, edge wear level, specks and scratches can also be adjusted.