This triangle needle file has a handle made of high quality black rubber, making it a very comfortable, ergonomic and useful tool, providing an experience of convenience. It is very suitable for filing and sharpening delicate objects. Applicable for daily and professional use. This triangle needle file is slim and measures and has 20 grit/cm2. It measures 140mm long and 3.3mm wide. Thanks to the high quality materials it is made of, the file is durable and resistant to use. Suitable for watchmakers, jeweller and engravers.