Seal in the freshness with the impulse bag sealer and save money with fewer products going stale. The impulse sealer is easy to operate with no warm up time and simple dial control with indicator light letting you know when seal is ready. Ideal for retail, foodservice, grocery and industrial sealing. 15-3/4 inch (400mm) long seal bar provides a 1/8 inch (3mm) wide seal in 0.2 to 3 seconds Compatible with rolled, embossed, flat or zipper vacuum bags with a thickness up to 1/32 inch(0.5mm) Adjustable timer with indicator light lets you know when seal is ready No warm-up time making it easy to seal as needed Made of durable aluminum and iron