Features:brand new and high quality3 HOLE POUNCHER. Portable 3-hole puncher is made of quality metal and eco-frindly plastic material for long-term durability. Can punch 2-3 holes at one for time. Sheet Capacity: 30 Sheets; Aperture Diameter: 0.28' (7mm); Adjustable Hole Pitch: 0-4.25' ( 0-108mm); Feeding Paper Depth: 0.47' (12mm).EASY TO USE. With metal British positioning scales design allows for exact paper placement. Can be used for A2, A3, A4 files and etc. 3-hole punching applications. Easily move the cutter for head to adjust the pitch of holes, depends on your needs. Pad handle deisgn for comfortable punching.MULTIPLE USE METTHODS. Specially engineered and designed to less 50% manual force than traditional hole punches. Suitable for paper, chipboard, craft paper, loose-leaf notebooks refill papers and other art project, etc.COMPACT & DURABLE. Proper size fits easily in pockets and backpacks. Compact enough to take along to work, school or anywhere you need it.WIDE APLICATION. With paper chip tray on the bottom, pull/push lock storage and easy to empty. Solves all punching requirements for planner inserts. Suitable for scrapbooks, cards, decorations and any paper craft, students, office, school, family. Portable and durable. Specifications:Color: BlackMaterial: MetalPlasticPaper Capacity: 30 Sheets Quantity of Hole: 2-3 HolesAperture Diameter: Approx. 7mm/0.28inAdjustable Hole Distance: Approx. 0-108mm/0-4.25in Feeding Paper Depth: Approx. 1-12mm/0.04-0.47inSize: Approx. 27x11.7x13.5cm(LHW)/10.62x4.60x5.31inWeight: Approx. 1760g Note:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 Piece Portable 3-hole Puncher