Description Use this L-bar seal cutter packing machine made of high-quality iron to provide you with more efficient and high-standard sealing! It is easy to operate and the sealing time is adjustable. Just press the sealing and cutting arm to get the best sealing effect! Key Features Quick Sealing: With a maximum sealing size of 19.69 * 13.78 inches, this L-bar sealer cutter packing machine allows you to quickly seal in 3 seconds, saving you time. And it does not need preheating before use. User-friendly: The machine is designed with high-temperature cloth, which can prevent the high-temperature electric heating wire from directly contacting the film and causing damage to it. Adjustable Time: You can adjust the sealing time within 0-3 seconds through the timing knob on the control pa.