Foldable dual-cell format
Evaluate flat or folded placement, center-bridge width, cell balance and the allowed fold radius.
View product detailsFood Aluminum Foil Ice Pack
Choose Foil Pack Formats for Your Pack-Out
Ice Packs for Coolers and Lunch Boxes
Compare reusable cooling-pack formats for cooler boxes, lunch boxes, insulated bags and food-delivery containers. Use this page to review shape, dimensions, cell layout, surface construction, artwork and packaging; use the Shipping solution when the project requires a complete payload, route and pack-out review.
Fit the container
Confirm usable internal dimensions, pack orientation, thickness after conditioning and the space reserved for the payload.
Choose the structure
Compare a thin single pouch with a foldable dual-cell format. The approved sample should confirm seams, bridge geometry and fill distribution.
Define the boundary
State whether the pack is separated from packaged food or requires another contact basis. Do not infer direct-food-contact suitability from appearance.
Thin square format
Review panel dimensions, conditioned thickness, print area and placement beside the permitted payload.
View product details| Dimensions and shape | Share the container drawing, target pack position, clearance and required flat or folded geometry. |
|---|---|
| Surface and construction | Confirm the approved layer record, filling, seal geometry, print method and finish for the exact configuration. |
| Packaging | Define unit pack, instructions, barcode, case quantity and any retail or private-label presentation. |
| Validation | Evaluate the pack in the intended container. Cooling performance depends on conditioning, pack count, payload, insulation, ambient route and acceptance limits. |
500 pcsstandard MOQ for this product family
1–3 business daysrendering
3–7 business dayssample
18–25 business daysstandard production; custom projects can take longer
Selection boundary: use Cold Packs for Shipping for payload, route, container and pack-out validation. Use the food pack-out trial guide for the test-planning workflow.
Verify the supplier and approval process
Cryozin is the international B2B brand of Dongguan Zejin Biotechnology Co., Ltd. Review the company, quality-control approach and customization workflow before approving the project.
Share the container dimensions, pack position, quantity, artwork status and destination market.
Discuss a cooler-pack projectProduct Categories
Why choose us
We offer safe, durable and reusable cold & hot packs designed for effective pain relief, swelling reduction and muscle relaxation. Our products meet strict quality standards, suitable for home care, sports injuries and outdoor use.
