These sealer vacuum machine strips are suitable repair sealer vacuum machines. Easy to use or replace and can be a nice helper for your daily sealing need. These vacuum machine strips are light weight and safe, great accessories for sealing machine. Give you more convenience. Features -Color:Black -Material:Foam -Size:31.00X3.50X1.00cm/12.18X1.38X0.39in - The sealer replacement strips for vacuum sealer are specially designed for sealing plastic bags and packaging. - Good and reliable material, fast sealing, easy to use, durability and not easy to break. - Good sealing machine accessories, this sealing strip is one of the essential items for sealing machine. - Using vacuum sealing technology, can effectively protect the items in the bag. Convenient to use. - The replacement is very convenient. You can install it very convenience, saving the replacement time. Package list: 2 x Vacuum Sealer Upper Seal 2 x Vacuum Sealer Lower Seal