Features: 1, Specification:A4 size 2, Good-looking shape 3, Adjustable stiletto and paper cutter both available Detailed product DescriptionKM-291c paper punch machine1, punch 10mm thickness of paper2, punch three holes at one tim3Features:1, Specification:A4 size2, Good-looking shape3, Adjustable stiletto and paper cutter both availableKM-291C paper punch KM-291c paper punch