M Grog is very similar in size to play sand in a sandbox. M Grog is forgiving for throwing, trimming, and staying suspended in casting slips. Can be used in handbuilding and wheel throwing.

Flecks + Specks Grog adds color, texture, and durability to all types of clay, and is available in an ever-changing palette of colors in five sizes, suitable for any method of working with clay.

Flecks + Specks is an artist-owned business located in Missoula, Montana specializing in small-batch colored grog.