the longest 1920mm the short : 1420mm drywall sander with LED Light strong power Drywall sander with LED light Model: DWS2300LRated input power : 710wRated Voltage:110V/220VRated Frequency: 50/60HZSpeed: 700-1700RPMPacking information N.W/G.W: 4.3/7.0KGSlength: 1420mm/1920mmpacking size:120x27x26cm/pcscharacteristic: colour boxstandard accessories :1 6pcs sander papers (80/100/120/150/180/240grit ...