リュックサック 保冷

Reusable polyester insulated picnic backpack for camping, travel and food or drink storage. The gray backpack design has a zip closure and an insulated interior, with shoulder carrying for outdoor use. Source dimensions are 30 x 20 x 40 cm. Colors, fabric and branding can be customized.

The source describes water resistance and retaining hot or cold contents for hours, but exact thermal duration, water resistance rating and liner composition must be confirmed under agreed conditions. No specific duration or full waterproof performance is guaranteed. A source paragraph also describes an Oxford-fabric four-person picnic set; fabric specification and any included accessories must be confirmed separately. Source net weight is 0.1 kg, while the single package record is 55 x 10 x 45 cm and 5 kg gross; these differ substantially and final product and packing weights must be confirmed.

What is the backpack size?
The source size is 30 x 20 x 40 cm. Final specifications are confirmed before production.

How long does the insulation last?
Exact thermal duration depends on temperature, contents and cooling media and must be confirmed.

Can I request a custom sample?
Yes. One sample is USD 155; sample lead time is to be confirmed.

1. What is the minimum order quantity?
MOQ is 200 pieces. The quantity split by color or logo method is confirmed in the quotation.

2. Can we add our own logo?
Send vector artwork, logo dimensions and the preferred position. Feasibility and cost depend on the material and decoration method.

3. Can we customize colors, materials or packaging?
Share your brief. Available options, additional cost and order requirements are confirmed before sampling.

4. How do we approve a sample?
Material, construction, color, logo and packing details should be approved against the agreed sample before bulk production. Sample cost and timing are quoted per project.

5. What is the production lead time?
Timing depends on quantity, material availability and customization. The confirmed schedule starts from the agreed approval and payment milestones.

6. Which testing or audit documents are available?
Ask for documents matching the factory, product or material scope of your project. A factory audit is not a product-performance certification.

7. How will our order be packed and shipped?
Packing method, carton marks, quantity and destination are agreed for each order. Shipping terms and costs are confirmed in the quotation.

8. What should we send for a quotation?
Send the product model, quantity, color, logo artwork, packaging requirements and destination. Clear specifications help us prepare a relevant offer.