Sealing Machine Electric Heat Sealer Hand Press Vacuum Food Plastic Bag Bobo Ballons Impulse Fast Heat Sealer Packaging Machine Features: 1 impulse sealer mechanical device come in eight temperature modes, preferrred for avariety of materials packing, 1-2 level for plastic bags, 3-4 point for non-woven bags, 5-6 point for kraft bags, 7-8 level for aluminum foil bags. 2 and quick operations - plug and play, no preheating required. three to most competitors, our inbuilt tremendous copper transformer allows you to use always with out burning. four heat sealer is small, light-weight and transportable to carry, which maximizes comfort and adaptableness for you.