Amaco Potter's Choice PC67 River Rock Glaze, Pint MaycoStonewareMatte The umber fluxes the body

The umber fluxes the body so that it vitrifies at cone 5 Bloating is probable when fired to cone 6

Much longer lasting than diamond edge hole drills

and is the wheel Danny Meisinger uses to create his towering pieces

such as an addition to insulating firebrick as a refractory material

Ideal for polishing to improve the look of glaze or glass

Amaco Potter's Choice PC67 River Rock Glaze, Pint MaycoStonewareMatte The umber fluxes the bodyThe sandy, dark brown tones of River Rock feather into a beautiful ebony before breaking into a rich amber when applied over texture. Subtle green grey honeycomb shapes appear underneath the amber breaks when this glossy glaze is applied on vertical surfaces. Click here to view the Potter's Choice Advantage Sheet