HARIO Heat-resistant glass food storage containers, set of 3, round SYTN-2518 Off-white 300ml 600ml 1200ml Although new and unused, I opened the box once to check the contents. There are no signs of deterioration, and I believe they can be used immediately. The original price was about 3300 yen. I stored them in a box in a dark place, but I don't plan to use them in the future, so I'm selling them. Shipping costs will apply, so price reductions are not possible. Thank you.