Absolutely , really.. scratch ,stain, chip, heat, dent resistant material.

Did some tests with the hole cut out pucks.
I have used bleach,muriatic acid,steel wool, ball head hammer,TSP, oven @490°F,wine,coffee,...

This sink has a medium gray semi-lustre finish. Composite material that looks to me, like ceramic.
You need a diamond hole saw if you need more than 1 hole, the thickness is about half an inch. Had no problem drilling the holes.

Careful planning must be used to install the holding clamps, depending of the counter thickness.

The strainers are not bad but could be better.

To avoid:
Excessive heat may cause a normal color change. (dry autumn leaves brown color)
Excessive use of abrasive dull's the finish.

5/5 stars is my rating

Arrived on time, in plain cardboard box, no damage.