The American International Electric double Impulse Foot Sealer is ideal for sealing materials that require higher temperatures. With the help of top and bottom sealing jaws, this AIE double impulse sealer is great for heavy duty applications such as gusset bags that are 10 mil to 20 mil in thickness. This AIE Double Impulse Sealer will make a wide seal and fuse the material from both sides. Each American International Electric Double Impulse Foot Sealer comes complete with adjustable worktable and stand.