Prodcut Advantages: 1.Compact Vacuum Sealing System eliminates freezer burn, reduces spoilage and food waste. 2.Fresh, anti-bacteria, moisture-proof, mold-proof, antioxidant. 3.One touch vacuum sealer operation, easy to use. 4.Low noise, low vibration. 5.This machine is suitable for dry goods, not vacuum liquid, oil and water powder products. 6.Most of the automatic small vacuum machines must use a single-sided pattern vacuum bag to be fully automatic vacuum sealing. Ordinary flat bags and smooth bags can only be sealed but not vacuum. Product Information: 1. Maximum Packaging Length: 28cm 2. Function: Sealing and Vacuum Packaging 3. Voltage: 110-240v/50-60HZ, Power: 90w 4. Machine Size: 373*70*85mm 5. Vacuum Degree: -60kpa Note: It cannot vacuum sealing wet objects If you want more sizes of packaging bags, please contact us or browsing our store Bag requirements: 1. Patterned plastic bags and fold-corner bags are okay, as are the bags in our shop. 2. Sealing, pattern tape, corner bag and smooth bag with thickness0.016-0.02mm are generally ok. The bags in our shop are all available. Other bags are recommended to be tested. 3. Aluminum foil bags, tea bags, organ bags, rice brick bags, kraft paper bags are not acceptable