Functional Simplicity - The Muller is a beautifully made object of solid glass with a perfectly ground flat base used to grind paints by hand.

Grinding is done flat on a hard slab surface of glass or stone. A Muller enables the artist to grind pigments to the color and consistency of their choice.

Mullers are used by all artist needing to grind their own pigments including fresco painters, stain glass painters, oil painters, tempera painters and more.