Classy material: the heating elements is made of chromium, features with high resistivity, low resistance temperature coefficient, high temperature of , good corrosion resistance against high temperature, fast heating, durability and not easy to breakEasy to operate: require just a screwdriver for installation on machines, try to change the old elements to have a better bag sealing function in daily , replace the kit when the PTFE (cloth) is warning, changing color, or the seal effect is not goodAppropriate size for you to , please check the size carefully before purchaseApplicable situations: suitable for machines with the number 200 as part of their number, for example, with f-200, -200, -200 and moreType: 200 TypeColour: SilverMaterial: chromiumSize: 240 x 2mmPackage Contents:10 x impulse sealer heating elements10 x corresponding cloth tapesOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store