The heating elements and sealing strips are for repairing and maintaining your heat sealers. These components are easy to install, allowing you to quickly replace worn-out parts and restore your machine's functionality. Ideal for both professional and home use, they help achieve consistent and secure seals on various packaging materials. Features -Color:Silver -Material:Nickel-chromium alloy -Size:300.00X0.30X0.15cm/117.90X0.12X0.06in -Size:1.50X0.70X0.30cm/0.59X0.28X0.12in -Precision cutting: achieves precise cuts on heat shrink film, enhancing productivity and efficiency - heating wire: crafted from materials, the heating wire provides consistent and reliable heating -Easy to use design: designed for easy replacement, minimizing operational interruptions - performance: features high heat resistance for stable and prolonged use -Versatile application: compatible with a wide range of sealing machine brands and models, ideal for packaging applications Package list: 1 x long heater strips 20 x connectors