Xiamen Green Field Co., Ltd. is one of the leading manufacturers and suppliers of 40 cans outdoor picnic cooler rucksack for sales in China. With abundant experience, we warmly welcome you to wholesale high quality products at competitive price from our factory. We also accept customized orders.
Key attributes
| Capacity | 20-35 litre(5.28-9.25gal) | Feature | Insulated, Thermal |
| Material | Polyester | Type | Backpack |
| Application | Beach, Camp, Waterproof, Large Capacity, Bottle, Food, thermal insulate, Wine, Cool, Cans, lunch, Storage , Outdoor Activities, picnic, keep food cool, Insulated, food bag, Hiking | Style | Fashion |
| Pattern Type | Letter | Use | Wine |
| Weight | 0.75KG(1.65lb) | Closure Type | Zipper |
| Packaging | Pp Bag | Place of Origin | Guangdong, China |
| Brand Name | IDO/OEM/ODM |
Packaging and delivery
| Selling Units | Single item |
| Single Gross Weight | 0.900 kg |
| Single Package Size | 30X25X43 cm |
Lead time
| Quantity (pieces) | 1 - 300 | > 300 |
| Lead time (days) | 7 | To be negotiated |
Highlights at a glance
- Custom Logo Option: Personalize your cooler backpack with a custom logo.
- Large Capacity: Holds up to 40 cans for ample storage during outdoor activities.
- Insulated and Thermal Properties: Keeps drinks and food cool or warm for extended periods.
- Waterproof Design: Protects your contents from rain and spills during picnics and beach trips.
- Multiple Uses: Ideal for picnics, camping, beach outings, and other outdoor adventures.










About this supplier
Dongguan I Do Bags Co., Ltd.are specialized in producing all kinds of Bag&Case products,such as cooler bag,cosmetic bag,shopping bag,laptop bag,sport travel bag,backpack,eva case and other related products. We supply OEM /ODM services as per your requirements and create samples of all kinds of bags. Our products are popular in many markets around the world, including North America, South America,Europe, the Middle East, East Asia, South Asia, and other countries and regions. We have 15 years of experience in bag&case manufacturing,strict QC systems and excellent design capabilities. Our professional team support global clients with factory competitive price and customized solutions. We are committed to providing all our customers with high quality products and the best service. If you are interested in any of our products or need more customization information, please feel free to contact us. We are looking forward to establishing successfull business cooperation with new customers worldwide in the near future.
Packaging & shipping specifications

FAQs
Q: Do you provide samples?
A: Yes, samples are available. Please contact us for sample details and charges.
Q: What payment methods do you accept?
A: We accept T/T, L/C, Western Union, and Alibaba Trade Assurance.
Q: How do you ensure product quality?
A: All products undergo strict quality inspection, including material checks, performance testing, and final Oc before shipment.
Q: Do you offer customization?
A: Yes, OEM/ODM services are available, including branding, packaging, and product customization.
Q: What is the warranty period?
A: We provide a 1-2 year warranty depending on the product model
Q: How do you handle product issues?
A: if any issues occur, please provide photos or videos. We offer free parts, technical support, or replacement solutions based on the situation.
Q: Can l visit your factory?
A: Yes, we welcome factory visits. Please schedule an appointment in advance.
Q: Why choose Dongguan I Do Bags?
A: We strictly select raw materials, using only the highest quality inputs.
We are the original manufacturer, which allows us to reduce all intermediate costs and offer competitive prices.
We have a professional team to inspect product quality.
We also have an excellent sales team and skilled design team that can provide customized solutions for specific needs.
We will take all your requirements seriously and respond to you within 24 hours.
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