Reasons for selection:1. The reusable insulated bag is made of aluminum foil, thickened PE, and a high-density pearl cotton inner layer. Its smooth surface is not easily damaged, and it features a neat heat-sealed edge, making it tear-resistant, tear-resistant, easy to clean, safe, and durable.2. The insulated transport box has a dual-purpose lining for both hot and cold water, providing long-lasting insulation and keeping food cold and fresh anytime, anywhere. It features double-layer waterproofing, elastic foam for shock protection, and a leak-proof seal to prevent moisture and liquid leakage.Measurement:Color: Silver; Material: Aluminum Foil/PE/Pearl Cotton; Opening Width: 13 cm / 5.12 Inch; Size: 22 x 15 cm / 8.66 x 5.91 (L*W); Thickness: 2 mm / 0.
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