--- product_id: 238821355 title: "Smilco Reusable Insulation Bags Thermal Box Liners Metalized Liners Lunch Food Box Shopping Bag Insulated Lining Waterproof Insulation Package (15 Pack/ 13 In x 15 In)" brand: "smilco" price: "288.20 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/238821355-smilco-reusable-insulation-bags-thermal-box-liners-metalized-liners-lunch store_origin: TN region: Tunisia --- # 13x15 inch perfect fit size Reusable & foldable design 15-pack for bulk thermal control Smilco Reusable Insulation Bags Thermal Box Liners Metalized Liners Lunch Food Box Shopping Bag Insulated Lining Waterproof Insulation Package (15 Pack/ 13 In x 15 In) **Brand:** smilco **Price:** 288.20 DT **Availability:** ✅ In Stock ## Summary > ♻️ Keep it cool, keep it fresh — insulation that works as hard as you do! ## Quick Answers - **What is this?** Smilco Reusable Insulation Bags Thermal Box Liners Metalized Liners Lunch Food Box Shopping Bag Insulated Lining Waterproof Insulation Package (15 Pack/ 13 In x 15 In) by smilco - **How much does it cost?** 288.20 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/238821355-smilco-reusable-insulation-bags-thermal-box-liners-metalized-liners-lunch) ## Best For - smilco enthusiasts ## Why This Product - Trusted smilco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Heat Barrier:** Advanced aluminum foil reflects up to 97% of radiant heat, blocking conduction and convection effectively. - • **Versatile Food & More:** Ideal for seafood, produce, beverages, medicine, and even flowers—keeping your essentials fresh and safe. - • **Bulk Thermal Shielding:** 15-pack liners ensure you never run out of insulation for your food shipments or daily needs. - • **Perfect Fit Dimensions:** Sized at 13 x 15 inches to seamlessly fit most insulated boxes and bags for hassle-free use. - • **Space-Saving & Portable:** Foldable, lightweight liners that store flat—cutting down on storage and shipping costs effortlessly. ## Overview Smilco’s 15-pack reusable insulation liners (13x15 inches) combine lightweight aluminum foil and foam layers to block conduction, convection, and reflect 97% of radiant heat. Foldable and waterproof, these liners fit most insulated boxes, making them perfect for transporting food, medicine, and more while saving space and costs. ## Description Full description not available ## Features - 【Thermal Insulation Bag】15 Pack 13 In x 15 In Insulated shipping box liners for food contact. Order the Insulation box liner according to your existing insulated box size and refrigerant. Make cold and hot transport easy and cheap. Folding flat: The Insulated shipping box Liner is stored flat and easy to use. Takes up only a fraction of space compared to Polystyrene coolers. - 【Box liners shipping food】The manufacturing of the insulating box lining aims to provide low-cost thermal performance for various packaging applications. The advantage is that the insulated transport bag is foldable, easy to store, easy to carry, and can save air transportation and storage costs! Beautiful and hygienic materials. - 【Multifunctional Insulation Box Liner】Whether it is seafood, fruit, beverages or other food or medicine, flowers, some groceries, these reusable insulated transport bags are ideal for transportation. - 【Reusable Insulation Bag】Our insulated transport bags are made of the aluminum film and foam paper. Thin and leak-proof materials can prevent various forms of heat transfer, so as to achieve excellent insulation effect while saving space and money! Sturdy, lightweight, and reusable insulation bag. - 【High-Quality Thermal Insulation】The structure of the heat shield can resist three basic heat transfer modes: Conduction: By putting two opposing surfaces together, heat can be transferred from one source to another. The denser the object, the more conductive it will be. Radiation: Our foil can reflect up to 97% of the surface energy. The combination of 3 specific co-extruded layers can meet the most severe challenges. Finally, to provide you with the best quality service. ## Product Details - **Brand:** Smilco - **Color:** Silver - **Material:** Aluminum, Paper - **Material Feature:** Lead free, Non-Toxic, Reusable - **Capacity:** 968 Cubic Feet ## Images ![Smilco Reusable Insulation Bags Thermal Box Liners Metalized Liners Lunch Food Box Shopping Bag Insulated Lining Waterproof Insulation Package (15 Pack/ 13 In x 15 In) - Image 1](https://m.media-amazon.com/images/I/71mM66N7TAL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If I put a bento box inside this thermal bag, would it keep my food warm?** A: Off course, Smilco Reusable Insulation Bag can keep food warm according to your method **Q: Would these bags protect eye drops from heat?** A: Insulated bags are usually designed to keep warm or cold, while eye drops usually need to be stored in a suitable temperature environment to maintain their stability and effectiveness. Therefore, placing eye drops in a thermal bag may adversely affect their stability, as the insulating nature of the bag may allow the temperature to rise, thereby exposing the eye drops to high temperatures. Eye drops usually need to be stored in a dry, cool, and light-proof place to avoid being affected by sunlight and high temperature, so as to maintain their efficacy and safety. If you need to carry eye drops when going out or traveling, you can choose a waterproof, moisture-proof, sun-proof small box or condom to store eye drops, and put them in a dry, cool place to maintain their good quality and effectiveness . In short, eye drops need to be stored in a suitable environment to maintain their efficacy and safety. Although the thermal bag can keep warm, it is not recommended to put eye drops in it, so as not to be affected by the high temperature. **Q: Would these work for repackaging dehydrated meals?** A: It is not possible to use the thermal insulation bag to directly contact the dehydrated food. The dehydrated food can be packaged in the thermal insulation bag to achieve the purpose of insulation. **Q: Do you have to use with ice packs or can this hold temperature by itself if an item come from the freezer to be shipped?** A: Never tried shopping without ice packs. With it being perishable I do all I can to keep it cold. I put the ice packs in the envelope with my mason jar. I use these disposable 2x2 inch ice packs. Works great together. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Flexible Insulation Bags *by C***R on April 13, 2025* The insulation bags are flexible, reflective, with thermal insulation outside and inside, they seem to work pretty well keeping cold chocolate chips from getting soft. ### ⭐⭐⭐⭐⭐ Exactly what I needed *by C***A on June 12, 2025* Exactly what I needed, exactly as described. ### ⭐⭐⭐⭐⭐ Bag *by D***S on May 7, 2025* Will keep food at original temperature --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/238821355-smilco-reusable-insulation-bags-thermal-box-liners-metalized-liners-lunch](https://www.desertcart.tn/products/238821355-smilco-reusable-insulation-bags-thermal-box-liners-metalized-liners-lunch) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*