These heavy-duty concave branch cutters have a sharp blade designed for cutting branches flush to the trunk. The spherical shape performs much better than the straighter more common concave branch cutter by giving you extra strength during a cut and enabling you to create round edges when using with jins. Specifically for use for bonsai trees, the solid cut will reduce scarring and decrease healing time. A great basic tool for intermediate bonsai enthusiasts looking for an easy maintenance tool. Overall length of the concave branch cutter is approximately 7 inches. Zippered storage pouch included. Stainless steel construction. - Material: Stainless Steel - Origin: Made in China - Level: Intermediate