Self-Sealing Transparent Plastic Storage Bags - Large, Medium, Small Sizes for Fresh-Keeping and Biological Samples

These versatile self-sealing storage bags are designed to keep your items fresh and secure. Made from high-quality PE plastic material, they offer excellent transparency for easy viewing of contents. Available in large, medium, and small sizes, these bags are perfect for storing and preserving a variety of items, including biological samples, without compromising quality. The self-sealing feature ensures an airtight closure, providing ultimate protection against moisture and contaminants. Ideal for both everyday use and specialized needs, these bags combine durability with convenience. Use: General packaging bags, Storage packaging Sealing Length: 1-1.5cm Manufacture country: China Instructions included: No

material: pe material: plastic