Features: Suitable for sealing 8-inch PE/PP bags, aluminum foil bags, and kraft paper sacks that is under 0.3mm thick. 8 temperature control settings can be adjusted for sealing different materials with variable thickness. Equipped with precision electronic control circuit, impulse sealing for power saving, safe to use, odorless, and non-toxic. Comes with a high quality heater strip, and durable teflon fabric. Well-made impulse sealer can last for long. Fast and easy to seal, it is a useful food packaging equipment for home and restaurant.