• Polyester
• Multi-layer Design: Durable 600D Oxford Cloth on the outside, eco-friendly PEVA inside, and thickened pearl cotton in between for waterproofing and insulation
• Multi-functional Storage: Main compartment and front pocket provide ample storage space, suitable for various uses
• Foldable and Portable: Can be folded flat for easy storage, saving space when not in use
• Long-lasting Insulation: Keeps food warm or fresh for hours, with enhanced cooling performance when used with an ice pack
• Versatile Use: Ideal for supermarket shopping, carrying cold lunches, adult lunch boxes, breast milk storage, and more, with a capacity to hold up to 30 kg