- Puncture Prevention: This vacuum sealer roll features a unique single-sided embossed dotted design that enhances suction and prevents puncturing from bones. Made from high-tenacity material, it creates an air-isolated environment, keeping your food fresh for an extended period. - Customizable Size: Each pack includes two rolls measuring 8 inches by 50 feet (totaling 100 feet). The roll packing design allows you to easily cut to the desired length, eliminating waste and optimizing storage space. - BPA Free: Constructed from BPA-free materials, these rolls are safe for food storage. They are suitable for use in microwave ovens (temperatures ranging from -20℃ to 100℃), cabinets, refrigerators, freezers, and can withstand boiling and sous vide cooking. - Universal Compatibility: Designed to work seamlessly with all vacuum sealer machines, these rolls offer a simple and convenient solution for food preservation. Use Scenarios: 1. Store leftovers from dinner by sealing them in custom-sized bags, ensuring freshness for your next meal. 2. Prepare meals in advance by vacuum sealing ingredients for sous vide cooking, making weeknight dinners quick and easy. 3. Preserve seasonal produce or bulk purchases by vacuum sealing them for long-term storage in the freezer.