SEALING LENGTH Features a 305 cm 12inch sealing bar length perfect for sealing various sizes of plastic bags and packaging materials DESIGN Durable metal construction with bright orange finish and black sealing arm for professionalgrade operation OPERATION Simple impulse heat sealing mechanism press down the handle wait for the indicator light and release for perfect seals POWER SOURCE Electricpowered with standard power cord for convenient pluganduse operation in any workspace COMPACT SIZE Spacesaving desktop design makes it ideal for small businesses shops and home use