Speedball Boss Base Color:Purple Replacement speed control and cord

Replacement speed control and cord for foot pedals that connect to silver face plate control boxes made before the year 2000

or as an alternative to clear for ware with underglaze

Mixes well with other Potter's Choice Glazes

Use it with the blunt end facing out when on the bottom of the bowl

Speedball Boss Base Color:Purple Replacement speed control and cordDeveloped in partnership with professional potter, Rich Brown, and inspired by tools and traditions of North Carolina production potters, the Speedball Boss Base allows for the ultimate ergonomic experience while delivering unmatched consistency and ease. Adding efficiency and precise results to any studio setting, the Boss Base will become your tool of choice to easily open your small cups, mugs or plates while ensuring a uniform bottom to every