Supply 10"/250 mm/10 inch/25 cm wide Iron Shell Hand Impulse Sealer for Heat Seal Plastic Poly Bag Closer is great to sealed all kinds of packaging needs. such as sealing plastics bags, polythene, bubble bag etc.Its compact design is convenient and practical. With its adjustable timer, it will reach different plastic needs. Made of high-quality iron material, it is resistant to high and low temperature, great for practical and durable use. It is used by munal hand. Convenient to use to keep food fresh and anti-bacteria.Food saving and money saving: instant seal helps to protect delicious foods, keep fresh, anti-bacteria, moisture-proof, mold-proof, antioxidant, also eliminate freezer burn, reduce spoilage and food waste.Low noise and saving time: lightweight and compact design, packing machine seal more bags in one time to save time. Perfect for sealing bags in household, supermarkets, kitchen or stores, such as cafe shop, candy store, snack booth, medicine shops, small factories etc.Eight adjustable gears to meet the needs of different materials and temperature.Hollow bottom design to spread heat so as to last lifespan.