The stapler with a built-in metal anti-stapler is made of impact-resistant plastic with a high-quality steel mechanism. It has two fastening modes: permanent and temporary. The stapler has a solid metal clip feeding mechanism. It holds up to 80 staples... №24/6 and up to 100 staples №26/6. It can pierce up to 25 sheets. Paper insertion depth is up to 65 mm. The base of the stapler has metal reinforcement as well as rubber anti-slip inserts. The mechanism has a 2-year warranty, provided that ErichKrause staples are used.