Metronic 16 inch Heat Seal Closer Impulse Sealer Accessories,2PC thermal Fuse+2PC fever Cloth Complete Repair Kit ideal for 16 inch Hand Impulse Sealer. Ensure a perfect seal every time. This replacement part comes with 2 wire elements & 2 cloth tapes. Includes UPPER Teflon Cover to protect the wire heat element Proper Sealer Maintenance will extend sealer life & save transformer Easy to replace and repair