5L Compact Lunch Cooler.
Compact structured rectangular case with rounded corners.
Polyester, TPU-laminated or coated woven shell with foam and order-specific lining.
Perimeter zipper with double pullers.
Single insulated compartment with optional removable divider.
Top handle and side grab loops.
Compact 5L reference case with protective shape retention; final performance and workmanship follow the approved sample.
Dimensions, colors, materials, trims, logos, labels and retail/export packing
This lunch box cooler bag is based on compact structured rectangular case with rounded corners. It combines compact 5l reference case with protective shape retention with single insulated compartment with optional removable divider, making it suitable for daily meals, compact travel and small food-carry programs.
The reference can be developed using polyester, tpu-laminated or coated woven shell with foam and order-specific lining. Dimensions, capacity, closure, carrying system, pockets, reinforcement and branding are adjusted to the project specification. Material composition and any performance requirement are confirmed through the approved sample and order-specific testing when requested.
Sampling for this lunch box cooler bag first confirms the intended size and structure. Adjust body dimensions, capacity, gussets, padding and reinforcement around the intended load and silhouette. The material and color direction is then checked against appearance, target cost and any order-specific requirement. Choose from the listed material directions, then confirm weight, texture, color matching, lining and any required documentation. Before bulk production, insulation thickness, lining seams, zipper closure, handle reinforcement and the agreed thermal or leakage test method are confirmed against the approved sample. Any performance claim is tied to the final material, construction and agreed test method.
Adjust body dimensions, capacity, gussets, padding and reinforcement around the intended load and silhouette.
Choose from the listed material directions, then confirm weight, texture, color matching, lining and any required documentation.
Develop capacity, shell finish, insulation, divider, handles and zipper pullers, with component specifications confirmed through the approved sample.
Review printing, embroidery, woven labels, patches or custom hardware, plus hang tags, barcodes and export packing.
Find answers about materials, dimensions, logo customization, sample development, order quantities, packing and production requirements for this bag. Available options are reviewed according to the product structure, customization scope and order plan.
Yes. The lunch box cooler bag can be resized around the intended contents, packing method and target cost.
Polyester, TPU-laminated or coated woven shell with foam and order-specific lining. Final composition, color and finish are confirmed for the specific order.
Yes. Single insulated compartment with optional removable divider. The arrangement can be simplified or expanded during development.
Yes. Top handle and side grab loops. Length, width, hardware and reinforcement can be revised.
Yes. The reference uses perimeter zipper with double pullers, while alternative zippers, buckles, pullers and metal finishes can be sampled.
Yes. Relevant material or finished-bag tests can be arranged against an agreed standard. Performance is confirmed only for the approved construction and order.
Printing, embroidery, woven labels, patches, custom webbing and selected hardware branding can be reviewed after material and artwork evaluation.
Yes. MOQ for this lunch box cooler bag starts from 300 pieces per order. The number of colors that can be split within the order depends on the selected fabric, lining, trim, hardware and supplier minimums.
For this lunch box cooler bag, the approved sample should confirm purpose-built shape, practical storage, flexible carrying, together with dimensions, material hand feel, color, logo result and packing direction. A standard sample normally takes around 7 working days after the specification is confirmed; bulk production is generally planned for 4–5 weeks after approval and material confirmation.
Inspection of this lunch box cooler bag should focus on insulation thickness, lining seams, zipper closure, handle reinforcement and the agreed thermal or leakage test method, together with material, color, stitching, logo placement and packing. Acceptance criteria are agreed according to the final specification and customer requirements.
Share your reference image, target quantity, outer material, lining requirement, insulation direction, logo artwork, color, size, handle or strap details, pocket layout, and packaging requirements. Annabelle Bag will review your custom 5l compact lunch cooler bag project and help prepare a quotation or sample plan.
Our team will review the project and help you define a workable direction before sampling and bulk production.
Free sample support may be available for qualified B2B projects. International courier and custom development conditions may apply.
Share your product idea, reference image or purchasing requirements.Basic information is enough to begin. Add your bag category, reference image, estimated quantity or customization details if available.
