What is “mate”?

Spanish trade name for Matte Finish.

Flat, uniform stone surface without polished gloss. In trade it also appears as mate (Spanish). Attested most in Argentina, Colombia, and Spain.

Where the trade says it

AR×3CO×3ES×3×18 total

Sourcing Matte Finish?

See live Matte Finish slabs from verified factories — real inventory, real photos.