These food-grade vacuum seal bags are perfect for preserving food. They are a thick, embossed type, designed to seal tightly and prevent air leaks. Compatible with various vacuum sealers, from home use to commercial use. ✔ Safe food-grade material ✔ Thick embossed design for high sealing power ✔ Suitable for freezing and refrigeration ✔ Can be heated in a water bath or microwave ✔ Prevents odor transfer and keeps food fresh longer ✔ Highly flexible and resistant to tearing and punctures Recommended for: ・Those who want to store food in bulk ・Those who often make meal prep or pre-marinated frozen food ・Those looking for commercial-grade vacuum bags Thank you for viewing.