Sartorius filter paper
1.Double thread & double speed
2.Using hand switch or foot pedal to start
* With Working Light
* CE,RoHS Standard.
* Double thread, double speed;
* Automatic thread rewind;
* Sews sleeves;
* Use Hand Switch or Foot Pedal to control;
* Providing Foot Pedal and Thread Bag in free;
* Power Supply:Operated by 4 "AA" batteries or DC adaptor(6V800mA).
* Main Material: ABS & Stainless steel;