This is a LE CREUSET insulated eco-bag. It can be attached to a supermarket checkout basket. I took it out of the bag, but it's unused. There's a button on the side so you can fold it compactly. There is one pocket inside and pockets on both sides. 【Size】Approx. 23 x 39 x (depth) 20cm 【Material】Outer fabric: Polyester 　　　　　Lining: Aluminum vapor-deposited film 【Color】Black #LeCreuset #LE CREUSET #Insulated bag #Eco bag