The Foil Sealer by Smart Pack is a hand-operated machine that provides an easy and effective way to seal packages and prevent the contents from spilling. Weighing approximately 15kgs, this machine helps fill the mouth of glasses, bottles, jars, and boxes with a thin layer of aluminum foil. The device can seal items with a diameter of up to 100mm and runs on 230v power. The speed of the machine depends on the efficiency of the person operating the machine.