DescriptionYou've already decided to save money by preserving your food. These bags will be a good chioce for you to keep your food fresh. It is compatible with all clamp style vacuum packaging machines. And suitable for vegetables, fruits, meat products, sea foods, household food storage, etc.Features- Color: Transparent. - Material: PA and PE. - Folded size: About 20 * 5 * 5 cm/ 7.87 * 1.97 * 1.97 inch(LWH). - Unfolded size: About 500 * 20 * 0.1cm/ 197 * 7.87 * 0.04 inch(LWH). - Increase food storage time, lock in Freshness, Flavor and Nutrition - Two layers 4 mil heavy-duty bags with embossed air-removal channel. - Compatible with all clamp style vacuum packaging machines. - Stable for heat and cold, boilable, freezable, microwave and dishwasher safe. - Suitable for vegetables, fruits, meat products, sea foods, household food storage, etc.