This versatile, portable Impulse Sealer with dual timers, allows the user to pre-set the heating and cooling times. The user will have the ability to create consistent seals with unlimited variations in quality. When the sealing arm is lowered, an a magnetic connector activates, holding the arm down until the entire sealing /cooling cycle is complete. A built-in sliding blade allows the user to cut away excess plastic during this time. This impulse hand sealer creates a 5-millimeter wide seal in a one-hand operation.