Package Included:1PC Random Color Sealing Machine(Batteries not included)Note:According to logistics and aviation security inspection regulations, magnetic products cannot be transported by air, so the new sealing machine will not have magnetic stickers.Specifications:Material: ABS+PPSize (L*W*H):10cm x 4cm x 5cmColor: Random ColorFeature:Easy ,convenient to use and storage, great ideal for home use. A magnet on the based can be adsorbed on the metal surface.How to use:Please open cover to preheat the item by pressing 5 seconds before using. You simply slids it along the edge of any bag and it's sealed airtight.Kinldy Note:Please Insert 2 AA batteries (not included) and "+" "-"marks can see, make sure batteries face the right way.Perfect to Keep the FreshnessPerfect reseal unused portions of food, snack, seasoning, ingredients in plastic bags.