Product Description

All metal made, argentate shell with black aluminum base, punching and binding handle; 
Adjustable margin setting provides margin depth option from 3-9mm; 
Adjustable all of 35pcs pull-push pins; 
Large plastic wastepaper box; 
Paper setting on the base limits exact punching position 
Two options for hang twin wire; 
Holes number: 35pcs, 4x4mm 
Available for full size 3:1 twin wire from 3/16''-9/16''; 
Available for paper size: A4 or more; 
Maximum 25 sheets (70-80g) per manual punch with easy operation; 
Maximum manual binding capacity: 120 sheets (70-80g).