100% brand new and high quality Ceramic heating head can be more durable, provides better heat resistant function compared with plastic heating head Portable design convenient for you using and carrying with Easy, convenient to use and storage, Ideal for home use Used to seal daily plastic bag, such as snack bags, easy to use Perfect reseal unused portions of food, keep the food in freshness You simply slids it along the edge of any bag and it's sealed airtight (colour random, please use Duracell batterys)