Outdoor Insulated Backpack Leak-Proof Cooler Bag

Outdoor Insulated Backpack Leak-Proof Cooler Bag. Customizable Material: Material is fully customizable to meet specific product requirements. Customizable Color: Color options are customizable, allowing for personalized designs. Logo Customization: Logo is customizable for branding purposes on the cooler bag. Fast Sample Lead Time: Samples are produced within 5-7 days for quick evaluation. Bulk Order Efficiency: Bulk orders are completed within 15-20 days for timely delivery. Waterproof Design: The bag features waterproof material to protect contents from moisture. Versatile Insulation: Provides insulation, heat retention, and refrigeration functions. Secure Closure: Equipped with a zipper lock for secure and leak-proof storage.