Needle punching is an item that passes the needle through the roving. The barbs on the tool pin grab the roving and pull it across the surface of the fabric. Then the roving will be entangled in the knitting of the fabric and adhere to the fabric. The acupuncture tool has a punch-type handle, which is easy to hold and can provide a comfortable grip. The portable and suitable size is also very suitable for holding, just like Hold it like a pen or pencil. 7-needle design: Unlike other single-needle needle tools, the 7-needle tool can increase speed and maintain quality. It can interweave felt or wool fabrics to create a lovely craft. Safety in use: This puncture needle is equipped with a transparent lock cover for safety protection and storage. The puncture needle is not exposed, it is more convenient to use, and it can be easily switched by simply turning the transparent tube.