Wide Bottom An expandable, pleated bottom allows each bag to stand upright on its own, saving space in cupboards, cabinets storage containers and deep drawers. Freezer safe and food grade friendly.Reusable and Strong Sealing Zipper Two options for sealing the mylar bags: a reusable zipper seal and permanent heat seal. You can heat seal using an impulse sealer, hair straightener, or household iron. Keeps out light and air for short or long-term storage.Rounded Corner & U-shaped Notch Designed with rounded corners for safety and comfort and easy-tear U-shaped notches. Specifications Three-Layered Material: PET, Aluminum foil and PE (No Recycled Raw Materials Used) Total Thickness: 8.6mil (each side is 4.3mil thick) Features: Bag stands upright for Easy Filling Includes: 40pcs x 1 Gallon Mylar Bags (10” x 14”) 40pcs x 300cc Oxygen Absorbers 40pcs x Label StickersIncludes 40pcs of 300cc Oxygen Absorbers 40pcs packed in 2 vacuum-sealed bags of 20 to maintain dryness. Note: Oxygen absorbers will not extract all the air inside your mylar bag. These are not vacuum packs. Oxygen absorber will remove all the oxygen (21 % of the air) from your bags to preserve your food longer.Includes 40 Labels Our set includes 40 stick-on labels to help you stay organized without needing to write directly on the bags. Heat Sealable - Instructions An impulse sealer is great if you have one, but household irons and hair straighteners can also be used to seal the bags. Hair straightener: Place on highest heat setting. Starting at one side of the bag, clamp straightener down for 2-3 seconds. Repeat in sections while slightly overlapping sealed areas, working your way across the top. This will permanently join the front and back of the bag together. Household iron: High heat (NO steam setting). Use a piece of wood to iron against for support. Place top flap of the bag over wood and push against it to iron. Start at one side of the bag and iron a wide strip for 2-3 seconds, permanently joining the front and back together. Continue sealing across the rest of the top. Impulse sealer: Medium-High pressure level. Lay top of bag in alignment with grip mark on impulse sealer. Lower top mechanism and keep sealer shut until light turns OFF. Wait briefly before raising top mechanism, allowing sealer and bag to cool down.PaymentShippingFeedbackAbout usContact usPayment1. We accept PayPal,G Pay Credit Card,Visa ,etc. payment . 2. Please do not include your PO BOX address, or eBay system won't allow you to make the payment. 3. Please make payment within 7 days after placing an order, or eBay will automatically open an unpaid case on the eighth day. 4. You can contact us for sure if you want to cancel the order to avoid the unpaid case.Shipping1. All orders ship within 24 hours after receiving your payment.2. Tracking information will be sent to the buyer once we get the tracking number.3. We only ship to eBay or PayPal address. PO. BOX Not Acceptable.4. If you want us to ship to a different address, please contact us via eBay message after placing your orderFeedback1. We are really appreciated that all the customers can give us 5-star positive feedback. It will encourage us doing better, no matter the quality of the products or after sale service. We are learning more.2. Please don't give us neutral and negative feedback before contacting us. Don't forget that good communication can solve all problems. Any questions, please feel free to send message to us first. We are always here to help you. Thank you very much.About usWelcome to our store! We supply many products including computers accessories, health & beauty , phone accessories, car accessories & Consumer Electronics, Pet accessories ,High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.Thank you for shopping at our eBay Store.Contact us1. ALL replies will be sent to your email, if you don't get response within 1-2 business days, pls check your My Messages in case your email provider has an overly-aggressive spam filterblocking eBay's emails. Please email us AGAIN.2. Email is the priority of our customer service.