Item Package Quantity: 10pcs replacement heating elements and 10pcs tape. Applicable Products: Compatible with most (but not all) sealers marked 12inch, please make sure your sealer size matches the product size! Excellent material: The replacement heating elements has high resistance, good surface oxidation resistance, high temperature level and long service life. tape is used between low temperatures of -196C and high temperatures of 300C. It has the characteristics of , high insulation, anti-static, high strength and so on. Colour:As Shown Material:Metal Size:340mm Package Contents: 10 * replacement heating elements 10 * tape Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.