Reusable Silicone Food Storage Bags (Set of 4)-2xLarge 50oz, 2xMedium 30oz, Sungwoo Airtight Seal Food Preservation Bag/Food Grade/Versatile Silicone bags for Sandwich, Liquid, Snack, Meat, Vegetable

Why Choose Sungwoo Silicone Food Storage Bags? Our silicone food bag can provide you a high quality lifestyle! Make your kitchen organized, make your picnic simple and bring unexpected convenience to your lifestyle! ?Multifunctional Silicone Food Bags ?Completely Airtight, Leakproof, Fresh, Safe The high-quality sliding hermetic sealer locks in odors and flavor while preventing leaks, spills, bacteria and freezer. FDA Approved, BPA Free, 100% safe. ?Keep Fridge & Kitchen Organized The silicone food storage bag can storage fruits, pet food, soup, sauce, anything to keep fresh in your kitchen. ?Reusable and Durable Design=Eco Friendly+ Save You Money Saving plastic waste to save money. ?Convenient Safe to use in microwave, steamer, refrigerator, freezer, dishwasher. It's convenient to store in the kitchen drawer or hanging on the hooks of the pantry to save space. Easy to fill through the wide opening and is easy to stand due flat bottom. ?Heat + Cold Resistant Temperature range: -58?~482?(-50??+250?) ?What's Included: 2xMedium bags 30oz: 0.3lb 2xLarge bags 50oz: 0.49lb 1xBag Rack Holder 1xInstruction manual ?Warm Tips ? Please REMOVE SLIDER BARS when heating in microwave. Before first use, please soak in salt water for 24 hours, and put it in the airing area to get rid of the smell; If you want to use leakproof function, remember slide the sliding bar to the end. It's a little hard to open or close silicone storage bags, please don't worry about it. Its normal when you use them for the first time. It is great for the slider bar to have a tight seal, just make sure to line up the zipper and track correctly. And this is what keeps the bags Airtight and Leakproof.