24x18x18 Insulated Box Liners Aluminum Foil 10/Case INL2418
$185.12
/ case of 10$18.51 per bag
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Secure checkout
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
24" × 18" × 18"
Board / material
Aluminum Foil Exterior / 3/16" Bubble Lining
Color
Silver
Freight class
Class 300
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
Questions before you order?Talk to us
Specifications
| Inside dimensions | 24" × 18" × 18" (L × W × H) |
|---|---|
| Board / material | Aluminum Foil Exterior / 3/16" Bubble Lining |
| Color | Silver |
| Sold as | Case of 10 |
| Physical units per order increment | 1 |
| Case weight | 9.44 lb |
| Outer carton (shipping) | 23.0 × 23.0 × 23.0 in |
| LTL freight class | Class 300 |
| SKU | INL2418 |
About this item
SKU INL2418 — 24" × 18" × 18", Aluminum Foil Exterior / 3/16" Bubble Lining, Silver. Sold as a case of 10, shipped from US warehouses.
24x18x18 insulated box liners aluminum foil 10 per case. Use them to ship e-commerce orders, store stock, or pack for a move. This is the 10-count bulk listing; a smaller 6-count option is listed separately. Also called shipping cartons, corrugated cartons, or mailing boxes. 10 per case; order by the case of 10.
Common questions
Do these liners work with standard corrugated boxes?
Yes. These liners are designed to fit inside standard 24x18x18" corrugated cartons, converting them into insulated shipping containers. Simply place the liner inside your existing boxes and use with cold packs for optimal thermal performance.
Are these liners food-safe?
Yes. The liners are FDA-compliant for incidental food contact, making them suitable for direct contact with perishable items like fresh produce, meat, dairy, and prepared foods during shipment.
How long does thermal protection last?
Thermal performance depends on ambient temperature, cold pack quality, and transit duration. The 3/16" bubble insulation typically maintains cold temperatures for 24-48 hours when used with proper cold packs. We recommend testing with your specific cold pack solution.
Can I use these liners multiple times?
These liners are designed for single-use shipping to maintain hygiene standards for food and pharmaceutical products. However, they can be repurposed for non-food storage or recycled after use, as the materials are recyclable.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.