This 20-piece set of biodegradable and reusable vacuum sealer bags offers a sustainable solution for modern food preservation. Measuring 25 by 35 centimeters with a robust 75-micron thickness, these bags are specifically designed to accommodate a wide variety of food items, from fresh produce and meats to dry goods and prepared meals. Unlike traditional petroleum-based plastic bags, these eco-friendly pouches are crafted from plant-derived materials such as PLA and PBAT, ensuring they are fully compostable in industrial facilities while remaining durable enough for multiple uses. The high-tensile strength and puncture-resistant design provide a reliable airtight seal that effectively prevents freezer burn and oxidation, extending the shelf life of your food by up to five times compared to standard storage methods. These bags feature a specialized embossed texture on one side to optimize air extraction, making them compatible with most external suction vacuum sealers. Beyond simple storage, the bags are engineered to withstand a broad range of temperatures from -30°C to +90°C, making them safe for deep freezing, microwave reheating, and precision sous vide cooking. The BPA-free and food-safe construction ensures that no harmful chemicals or toxins leach into your meals during storage or heating. By choosing these reusable and biodegradable bags, you significantly reduce single-use plastic waste in your kitchen without compromising on performance or food safety.