SPEC Material: Aluminum foil Closure : Resealable zipper lock Size: S: 20*13cm/7.87 * 5.12 inch M: 23*17cm/9.06 * 6.69 inch L: 26*29cm/10.24 * 11.42 inch FEATURES SUPERIOR FOOD FRESHNESS PRESERVATION: Designed with high-quality aluminum foil, these bags provide excellent insulation properties, locking in freshness and preventing moisture, or odor from affecting your food. The light-blocking feature further ensures optimal preservation. SECURE ZIPPER LOCK DESIGN: The built-in zipper ensures an airtight seal, keeping food safe from contamination and extending its shelf life. The resealable feature allows for repeated use without compromising the quality of the seal. TEAR-RESISTANT MATERIAL: Crafted from premium aluminum foil, these bags are sturdy and resistant to tearing, ensuring that they can handle heavy-duty food storage needs without breaking or leaking. MULTI-PURPOSE STORAGE SOLUTION: Perfect for storing a variety of items such as fresh produce, seafood, snacks, and even non-food items like small tools or cosmetics. These versatile bags adapt to your storage needs. REUSABLE AND ECO-FRIENDLY DESIGN: Say goodbye to single-use plastic wraps! These reusable bags are an environmentally conscious choice, reducing waste while providing a more sustainable solution for food storage. Package includes: 1 * Reusable Aluminum Foil Sealable Storage Bags(10pcs)