These are heating strips kit, which are suitable for most of hand sealer. Made of , easy to use and simple to replace. Light weight and , they are great accessories for sealer. Easy to seal a variety of packaging and can be nice helper for your daily sealing needs. Features - Color: Khaki, silver. - Material: chrome-alloy, high temperature cloth. - Size: 25.00X0.20X0.05cm/9.82X0.08X0.02inch. - Note: suitable for SF-200. - Use to ensure the durability and practicality of the heating strips of these sealing machines. - Fast heating, no oxidation, high resistance, providing you with safer and more efficient sealing method. - Fast and convenient installation, good toughness, suitable for hand pressure sealing machine and sealer. - It is not easy to break, use a screwdriver and other tools to move the buckle into the heating wire socket and it can be used. - The heating seal strip of the sealer is suitable and excellent for professional and personal use. Package list: 10 x Heat Seal Strips for Sealer 10 x Heat Fabrics for Sealer