Stainless Rib (Shape 5) - Mudtools
Shape 5 is the same traditional kidney-shape as Shapes 0 & 1, only bigger. It offers more surface coverage, making them great for smoothing a slab of clay.
Mudtools stainless steel ribs are all made of cutlery grade stainless steel with varying flexibility among the tool styles.
This same shape is also available in various polymers.