【Material】 Polyester, Aluminum vapor-deposited film 【Convenient Size】 Tri-fold size, convenient for carrying. - Brand: LOGOS - Color: Green This eco-bag is convenient for shopping at the supermarket, not too big and not too small, and has a cooling function. It has been stored at home, and although it is unused, the storage period is unknown, so please refrain from purchasing if you are concerned. Thank you for viewing.