MudTools Blue Rib #4
Shape 4 Blue
Sometimes you need to make a point! The corner on Shape 4 gives a beautiful line on the clay. You also get two flat surfaces and three radiuses.
All of MudTools polymer ribs are made of unique flexible materials that are resistant to wear and the formation of burrs. We've found that with general use these ribs become burnished over time. Each polymer rib shape is available in variations of flexibility.
Red- Very Soft
Green- Medium Firmness