The 15x30 cm Biodegradable and Reusable Vacuum Sealer Food Bags offer a sustainable solution for modern food preservation without compromising on performance. These eco-friendly bags are engineered from high-quality plant-based materials, typically a blend of PLA and PBAT, which are fully compostable in industrial facilities according to international standards. Unlike traditional petroleum-based plastics, these bags break down into natural biomass, water, and carbon dioxide, significantly reducing your environmental footprint while maintaining a high oxygen and moisture barrier to keep food fresh up to eight times longer. The durable 75-micron construction features a multi-layer design that provides excellent puncture resistance, making them suitable for a variety of demanding kitchen tasks. These bags are versatile enough for long-term freezer storage down to -30°C, preventing freezer burn, and are safe for sous vide cooking at temperatures up to 90°C. Their design is compatible with most external suction vacuum sealer machines, featuring an embossed texture that ensures efficient air extraction for a tight, reliable seal. Beyond their environmental benefits, these bags are designed for reuse; after storing dry or non-greasy items, they can be thoroughly cleaned and used again, further extending their lifecycle. Each pack contains 20 tear-resistant, BPA-free, and food-safe bags, providing a professional-grade sealing experience that respects the planet.