AIE AIE-305C Impulse Handheld Sealer with Cutter, 12" Max. Seal Length, 8 mil Max. Material Thickness, 5 mm Seal Width, 850 Watts, Equipped with a sliding blade that cuts excess material a quarter of an inch from the seal 12" Max. Seal Length, 8 mil Max. Material Thickness, 5 mm Seal Width, 850 Watts Equipped with a sliding blade that cuts excess material a quarter of an inch from the seal Especially perfect for applications where roll bags or plastic tubing is used