灰色顆粒

Surface with evenly distributed fine gray particles
gorilla1g

gorilla1

Surface of a light gray paved road with fine particles visible
DragonOneD

DragonOne

Gray surface scattered with white particles
@tatsun_s_createT

TATSU

Gray concrete surface with small stones and particles visible
@tatsun_s_createT

TATSU

Concrete surface with fine particles and texture
DragonOneD

DragonOne