Shirota Digital Automatic Temperature Control Electric Furnace super PETIT Super Petit Received as a gift, unused, opened, and operation has not been confirmed. Product Specifications Electrical Capacity: 100V 4A 400w External Dimensions: Width 185 x Depth 210 x Height 225mm Internal Furnace Dimensions: Width 85 x Depth 120 x Height 60mm Weight: 3.5 kg Operating Temperature: 0°C to 1000°C Temperature Control: Digital temperature controller Long-term home storage. Received as a gift in 2007. For those who understand and are interested, thank you.