Item Package Quantity: 10 pcs replacement heating elements and 10 pcs PTFE tape. Applicable Products: Compatible with most sealers marked 12 inch; please confirm your sealer size matches the product dimensions. Excellent Material: The replacement heating elements feature high resistance, good oxidation resistance, high temperature tolerance, and long service life. PTFE tape performs reliably between temperatures of -196°C and 300°C, offering high insulation, anti-static properties, and high strength. Color: As Shown Material: Metal Size: 340 mm Package Contents: 10 x Replacement Heating Elements 10 x PTFE Tape Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1–3 cm.