Our vacuum sealer gasket replacement is crafted from top-grade foam, offering sealing performance. This sealing strip is for use packaging machines, providing a secure seal that locks in freshness. Its easy installation process and compatibility with various machines make it a must-have accessory for food preservation. Features -Color:Black -Material:Foam -Size:31.00X3.00X1.00cm/12.18X1.18X0.39in -Advanced sealing performance: delivers a secure and airtight seal to preserve the quality of food, electronics, and other sensitive items for extended periods -High temperature resistance: crafted from heat resistant foam, this gasket strip ensures consistent performance even in high temperature conditions -protection: prevents air exposure, safeguarding the integrity of stored items like precision instruments and electronic components -Easy to use design: simplifies the sealing process with a user friendly design, making it suitable for both beginners and experienced users -Compact efficiency: small and portable design fits seamlessly into any workspace, providing convenience without sacrificing functionality Package list: 10 strip