Easy to use: The electric bag sealing machine can seal more than 200 times in a short time, and only one hand can complete the operation, simple, convenient and fast. Double Heat Seal: This electric bag sealer is double heat seal, providing extra strength and safety when sealing liquid or wet food. Purpose: Vacuum preservation machines provide a safe, airtight environment to keep food fresh. Good pre-prepared meals, leftovers are stored in the refrigerator to prevent freezing burns and food waste. Applicability: This electric bag sealing machine can be easily adapted to any brand of vacuum sealing machine bag to meet your different needs. Date First Available June 13, 2020