Purchased on Amazon. Used only once. ■ Reflects sunlight and exhibits excellent insulation and cooling performance. ■ Opens and closes with a zipper on the top lid only. ■ A reliable product widely compatible with standard small-package delivery items. ■ When used with separately sold ice packs/coolant, it provides a more powerful cooling effect. ■ Can be folded and stored compactly when not in use. Size: (Inner dimensions) W600 x D450 x H450mm, Capacity: 122L Material: Aluminum skin + Polyethylene insulation Color: Silver ● Since it cannot be washed completely, wipe off dirt with a cloth dampened with water or a mild detergent. As this is a used item, please understand that it is non-returnable and non-refundable before making a purchase.