![12 inch Manual Poly Bag](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Warmly Tips:
1)Important Notice: The light only turns on and the sealer is activated when the handle is pressed down!
2)Level 3-4 is enough for most applications.
3)Recommend starting low and gradually increasing your setting from 2.5-6.5 temperature for different bags.
4)Keep the sealers surface clean to avoid the oxidation of the residue which will reduce the life of the heat sealing strip.
5)Do not use wet cloth to clean the surface of heat sealing strip.
6)For the kraft bags, pls purchasing our Iron impluse sealing machine and sealing width is 5mm.