
Fabric Waterproof Printed Cooler Bag for Picnic. Durable Waterproof Material: Constructed with 600d polyester, PVC, and 5mm EPE foam for superior insulation and water resistance. Customizable Design: Accepts OEM customization for sizes, colors, logos, and styles to match your specific needs. Long Cold Retention: Maintains food temperature for 4-6 hours, keeping items cold or warm effectively. Versatile Usage: Ideal for picnics, food storage, wine, medical cooling, and promotional events. Lightweight & Portable: Weighs less than 0.5 kg with a bearing capacity of 3-10 kg, featuring a zipper closure. Professional Manufacturer: Specialized in bag production since 2006 with a solid foundation in quality and design. Flexible MOQ: Standard MOQ is 500-2000 pcs, but small orders are accepted upon contact. Custom Logo Application: Offers silk-printing, embroidery, embossing, and label options for branding.