Kitchen Leftover Snack Portable Plastic Bag Mini Electric Heating Press Handy Capper Clip Sealer Machine For Food StorageHow to use: 1. Open the battery cover, Insert 2 AA batteries (not included) and "+" "-"marks can see, make certain batteries face the right way. 2. Please open hide to preheat the thing by way of urgent 5 seconds before using. You smoothly slids it along the edge of any bag and it&;s sealed airtight. 3. Do not press violently when sealing, otherwise the metal contact sheet may be deformed and never heated. The bag to be sealed ought to be saved clean and not stained with water and oil. Specification: Color:White,Yellow,Pink,Purple,Blue Material:ABS Seal preheating time:5 seconds Net weight:40g Product size:10 * 4 * 5cm Total weight:60g Battery:1, 2 AA Batteries, use solely alkaline.(Not included) Note: 1. There is a magnet at the again of the unique sealer to absorb the metal floor of the refrigerator, steel cupboard etc. However, thanks to restrictions of aviation logistics on magnets, we need to eliminate the magnets, so the products that you just buy doesn’t contain the magnet, please understand. 2 allow 1-3mm measuring deviation thanks to handbook measurement. 3. Due to the several display screen and light effect, the picture will not mirror the actual color of the item.