Mudtools Large Platter Rib color:Green while Darvan 811 can be

while Darvan 811 can be used for stoneware

but is more powerful

satin or crackle finishes

The Small Platter Rib is made with a stiff polymer but still offers some flexibility

Mudtools Large Platter Rib color:Green while Darvan 811 can beLong and lean, the Large Platter Rib is designed to give good compression when you are making plates and platters. It enables proper compression of the clay to avoid those cracks that sometimes develop. The Large Platter Rib is made with a stiff polymer, but still offers some flexibility. All of our polymer ribs are made of flexible materials, that are resistant to wear and the formation of burrs. We've found that with general use this rib material