more powerful than other manual staplers the safety nose prevents it from working when you dont want it to blow strength can be adjusted as required easy to open to replace staples lever locking window to see staples in device versatile use staple size length from 6 14 mm thickness 07 mm nail size 15 mm size 180 x 120 x 30 mm you will receive multifunctional stapler 500 staples 10 mm 500 nails 15 mm