Iwaki glass food storage containers, a set of 4 with regular lids. - Shape: Square, approximately 450ml - Material: Glass - Lid type: White plastic lids - One container has a sealed lid, but all three can be changed to regular lids. - Size: Please check the photos. - If you wish, I have another set of the same item in stock (with regular lids) for 800 yen. I stored these in a cupboard after purchasing them, and they were hardly used. I believe there are no scratches or stains, but please consider that these have been stored by an individual. Thank you for your understanding.