VEVOR Electric Creasing Machine 21 Inch Paper Creasing Scoring Machine 3 in 1 Creasing Machine with Heavy Duty Metal Present Multi-functionSturdy ConstructionVarious Dies & FunctionsRound Pressing TechnologyExtended Bench & Precise ScaleAdjustable DesignWide ApplicationSpeed: fixed,The thickest cutting paper: no more than 800 g sheets,Crease depth: adjustable,Work mode: creasing, dotted line cutting function,Paper thickness/weight: 85-400 g,Paper feed: One piece at a time,Maximum paper width: 20.5"/520 mm,Package size: 24" x 17" x 11" (610 x 432 x 280 mm),Power supply: 110V, 60 Hz,Creasing track number: 2,Package Weight: approx. 32 lbs,Perforate/Crease/Cut Width: 0.039"/1 mm