Dimensions:Different Size For ChoiceOutput Power:Heat-resistant Soldering StationTemperature Stability:Insulation Working Mat PadOutput Temperature:Silicone Mat SolderinInput Voltagle:Insulation Working MatOrigin:Mainland Product Name:S150/s-150/s160/s-160/s170/s-170/s180/s-180Product Size:280mmx200mm/340mmx230mm/350mmx250mmProduct Dimensions:389mmx269mm/450mmx300mm/480mmx318mm/550mmx350mm