Sharp blade edge that keeps sharp until the end.
Professional sharpness.
Comes with a safety cap for convenient storage.
Locking mechanism with snap cap
Easy grip handle.
After using, please put the sewing machine oil and other items into the cloth and wipe it thoroughly, so it can be used continuously for a long time. br>
Size: Total length 8.1 inches (20.5 cm), Blade length 3.1 inches (8 cm).
Material: Blade stainless steel special steel (plate thickness 0.1 inch (3.0 mm)
(From Amazon.co.jp)