Four different edge shapes give you extra capacity and flexibility: Right Skew, Left Skew, Pointed, and Straight. All are 1" wide, mounted on a cranked handle providing close access and with a polished tropical hardwood handle. These are a very fine, innovative development. Made in China by the maker of our special straight chisel sets. We like these a lot. Nice thinking. Very useful and very new. Hardness controlled at Rc 57-58.